No need for a 3B.
David Wright is our best offensive prospect.
He was named #5 prospect in baseball by Baseball Prospectus.
So far this year in Binghamton (in 80+ plate appearances), his line is 380/494/662.
He'll almost definitely be our starting 3B in 2006, and if he keeps up anywhere close to what he's doing now, he'll be a factor next year.
Looking ahead to 2006, I assume we'll have:
2B Reyes
SS Matsui
3B Wright
LF Floyd
CF Cameron
C Phillips (Huber?)

that leaves RF and 1B, where we should be able to find some pretty big bats to go along with our otherwise reasonable lineup.