87-88 (as well as 88-89 & 89-90) Charles Barkley is a beast. If I had the #3 pick in the ODL, I'd pick him. The only people I'd draft above him are 78-79 Moses and 91-92 Rodman. Yes, before Wilt, before Jordan, Bird, Magic or any other legend. He is dominant in $42 million leagues and gives you all kinds of things you need: high efg% (he'll shoot above 60% for the season), TONS of ftas, tons and tons of paint scoring, lots of offensive boards, good support on the defensive boards, plus he'll get you 100 steals and a 100 blocks over the course of the year. He will turn the ball over a lot, though... more than 4 times a game. But the trade-off is definitely worth it.
01-02 Paul Pierce is a beast (and gives you a lot of 3s, which you lack with your concept). So is 02-03 Tracy McGrady.
Several Reggie Millers work well (96-97 is my fav - most 3s and incredibly low tov%, something u need with your concept).
05-06 Antawn Jamison gives you some nice defensive boards, a good number of 3s, lot of points and extremely few turnovers. Doesn't get to the line much, though. Don't be afraid of his 44% fg% - it turns into 47/48% with usually 42-44% from beyond the arch. Love pairing him with Barkley. Of course, both are among my favorite players of all-time, but they do work nicely together.
05-06 Chauncey Billups. Gives you everything you need to help your old-school concept - tons of 3s, few turnovers, few fouls. Lot of ftas, too. He'll give you 250 threes at around 50% with 11+ apg with less than 3 topg. And he plays defense (as much or as little as that means in the sim). He does have games where he shoots in the crapper, but he's always been pretty clutch for me. He's been the PG for all but one of my championships, in fact.
hope that helps.