The SR505 is the only one available now, SR755 is traded.!! I have for sale or trade two Ibanez Soundgear basses. The first is a 2011 SR755 (TRADED) and the second is a 2011 SR505. Awesome basses, all stock, specs are nearly identical and are as follows: SR505 has a Brown Mahogany body with Cosmo Black hardware SR755 has a Brown Sunburst Walnut top/Mahogany body with Gold hardware Both: SR5 5pc Jatoba/Bubinga neck Rosewood fretboard w/Abalone oval inlays 24 medium frets Accu-cast B305 bridge Bartolini® MK-1 neck pu Bartolini® MK-1 bridge pu EQB-IIIS 3-band eq w/Mid frequency switch The SR505 is very minty no blemishes considering these basses wear easy. The SR755 does have wear from fingernails contacting the body above the neck pickup that you can see in the pic. $430 for the SR505 and [DEL]$680[/DEL] for the SR755 **TRADED** As far as trades, I got rid of a Warwick Corvette $$ 5 that I miss (2-for-1 maybe on something nice?....) Spector, Warwick, maybe a SBMM Ray35 also wanting a Genz Benz Shuttle (any) as well. I can answer Q's, email more pics and I will entertain all offers.