The problem with getting an older say 40 year old T-Mac type is
a. will they cost way too much to be cost effective for an NBL team.
b. will they have the right attitude towards their coaches/team mates to help their team win.
c. By 40 D-mac/Copeland were 6th man and within the salary cap probably only worth $100k tops to their team, could you get a T-mac type for $100k, if paying much more is over paying and will hurt the team
d. will they draw enough extra people to cover the cost assuming they come in at $200k +?
To me alot of questions need to be answered before going for the old NBA player, Marbury in China has been successfull but he would be on way more than a NBL team could afford even if our crowds doubled as a result of him playing.
I think clubs are better off get a Ennis type, young guy, working hard to improved and make the NBA whilst still being a good team mate and playing well at both ends of the floor than chasing the old NBA stars who will cost way more and likely be less effective than an Ennis type anyway.
If the league can get back to the point where every club has a Ennis type like it was in the late 90s/early 2000s with KB, Copeland, Rose, Grace, Mee, CT, in the league, still playing top level and having a little NBA experience on their resume, it would be great. Not to forget some of the other top imports ala Farley, Ebi Ere, Chris Williams, all (in their prime) would be marquee in todays league.
I'd like 3 imports allowed instead of a marquee player rule, its been shown that Ervin, Ennis who are basically as good as the NBL will get can be gotten within the current NBL salary cap, the 3rd import will just help give teams a stronger/potentially more exciting rotation, ie how much better would the Crocs look if they could grab a import C, even a Will Hudson type, basically every team has a hole in their starting unit a 3rd import could fill, quite affordably too, and potentially improve the product a bit aswell.
If going to have a marquee player rule i like the idea of a $800k salary cap for 9 players and can spend what ever you like for the last player, but this could send clubs broke quickly if they go crazy/it doesnt work out, so not sure if the risk is needed, id just leave the rules as it is, just encourage clubs to search for Ennis type opportunities.