Some of my thoughts/ramblings before things kick off...
I think the Hukporti injury potentially has a major impact on United's season. I thought the Humphries signing was strange and although it seems like a smart move in hindsight they are going to be hoping he stays healthy and can retain some of his pre-injury form or else it's a massive hole inside. Maybe Okwera is ready for a bigger role (and he's shown some flashes), but I don't think he's there yet. Even outside of the 5 spot, in general I think both Caroline and Tucker are going to need to be big for United if they are going to be a contender, and I wouldn't be shocked if XRM or Tucker are the first imports to go, especially if United feel they need to add some more size. Top 6, shaky for top 3.
Perth too - yes, Cotton is Cotton, but that's never been the problem. I think Rillie will be a good coach, however Manek is no Mooney, and history tells us Webster usually seems to do more harm than good. Travers is also going to need to be an impact player every single night for the Wildcats to be a real contender I feel, which he has not yet shown he can do. They are top 6 and in the top 3 fight though.
I wasn't super impressed by the Kings. Soares looked better than expected and Walton Jnr at worst looks like a solid import PG, but we lost 3 of the best imports in the league and replaced them with "merely" good imports. Locals are going to need to pick up the slack... but there's a lot of slack there, especially with the loss of Adams alone. They'll be top 6, but I don't think top 3.
Adelaide I was impressed with. They seem to have the right balance of guys, and solid imports in Franks and Cleveland. Craig Randall is the X-factor and I think he sets the ceiling for this team. He will either be one of the top scorers in the league or shoot Adelaide out of games from what I saw in preseason, and given the local guards are not consistent scorers it will put more pressure on Cleveland/Franks to carry them on that end of the court. I also think there's a question mark still defensively with Johnson and Sotto - Johnson from everywhere, and Sotto when pulled away from the hoop. With the talents they have I feel Sotto gives them more complementary stuff than DJ does at this stage of his career. Top 3 I think.
Brisbane I'm not sold on - ceiling is high, but heavy reliance on Baynes' health and him being an impact player. They've got some locals who could step up (Gak/Krebs/Harrison), Walker looked better than expected in preseason as a budget import and obvious Tyler Johnson has a high ceiling. If it all clicks they are definitely top 3, but more likely fighting in the 4-8 zone.
Cairns I don't see as being a top 6 team, however I think they are smartly setting their future up this year with some of the guys the youth they've locked in on multi-year deals. I like the approach given their budget vs the big market teams.
Hawks I think will be better than expected and in the top 6 mix, but probably leaning closer to 7 than 6 for me right now. I think either Froling needs to take a step forward and be a consistent offensive player every game, or Mathiang will need to provide more than I think is expected of him.
I hate to count Tassie out, but it's hard to capture lightning in a bottle two years in a row. They were able to make up for the lack of size with incredible effort and over-performance and, I have to say it, some pretty fortuitous luck. I think they've done a good job with the imports, but it's going to take another Hollywood-esque run to make top 6.
SE Melbourne Phoenix it's hard to judge right now for me without seeing their imports healthy and on the court together. Looking at the roster whether they are top 6 or on the outside looking in will entirely come down to the play of their imports.
Maybe my one bold prediction is that the Breakers will be a top 3 side. If Pardon can stay out of foul trouble in particular, I think the Breakers may be sneaky good. I think all 3 imports will be solid, WMW feels like he could have a breakout season, and Rupert not only looks talented but plays smart also and didn't really look to force anything over the Blitz.
So overall:
Top 3ish - Breakers, Wildcats, Adelaide
Fighting for Top 6 - Kings, SEM, Bris, United, Hawks
Outside looking in: Tassie, Cairns