I don't give a crap who you root for -- my only point is that it's ridiculous to diminish a player's value when you don't really have any nistorical perspective to measure his value. You don't, obviously, have that kind of perspective when it comes to the Mavs.
Bandwagoner or not, you've got a weak argument here.
Moreover, your argument doesn't make much sense, given that you've already admitted that Finley was a huge part of the Mavs' success up until 2003 -- he was clearly part of a big 3 at that point; the big 3 of Nash, Dirk, and Finley didn't exist after the next season; and the Mavs haven't had a big 3 since then. Given those indisputable truths, I'm not sure how you can say that Finley wasn't a part of the Big 3.