You should easily be able to give up one of those QBs for a solid receiver, depending on the scoring in your league. Galloway would be very nice.
Gardner actually might turn out to be a quality #2 or #3 receiver (if your league requires 3WR starts). Coles and Ramsey are hooking up nicely, but Gardner has made some big improvements, and with his size/strength, he may get more looks as teams realize Coles is no joke.
Chrebet is worthless. Finneran was 50/50 this year, now hes worthless as well. If Brunell continues where he left off, week 5 will be a NICE week for Smith.
Bulger loves Bruce as well...hes his #1 target. As long as Bulger is in, Bruces #s will be higher than with Warner.
How is the free agent pool in your league? There are TONS of good WR this year...finding one on free agency shouldnt be too difficult. Who are the top free agents? Lotsa sleepers this year...