Ok, I'll join in with my 2 cents. Everyone will be from the mid 80's on, because of my age group and who I've actually see play.
JS: Larry Bird - I've seen a lot of people post MJ here, but watch some youtube clips of Bird.
JR: Reggie Miller
OD: Gary Payton - "The Glove"
HA: John Stockton
PA: Magic - flashier than Stockton.
DR: Jordan - Once again, watch some youtube clips, I know LeBron is a popular pick here, but when Jordan wanted to go to the basket, he went. LeBron is still not at that level.
ID: Hakeem Olajouwon (I'm sure I spelled that wrong)
RB: Dennis Rodman
IS: Kevin McHale / Kareem - while Shaq dominated on pure size and strength, Kareem's sky hook was a thing of beauty, and no one, I mean no one i've ever seen had more wierd, screwy post up moves than McHale.
SB: Hakeem again
FS: Larry Bird
ST: Isiah Thomas
Exp: Jordan / Kareem & Robert Parish - the game appears to give weight in experience to playoffs - hence Jordan. For pure games played, Kareem and Parish who booth played into there 40's.