STI GP6 Group Buy

I would like to arrange a group buy for the STI GP6 pistol. These retail online at $596 + shipping + FFL (10% off of MSRP). We could have a reasonable discount with 10 or 20 people going in on the deal with an online dealer, particularly if we go through the same transfer FFL (Pittsburgh area).

Please reply with interest by the end of November, let's say for a deal closing by December 15. If there's no interest, I might just buy one for me.

Details on the gun:
http://www.stiguns.com/guns/GP6/GP6.php

GP6 SPECIFICATIONS
MSRP $662.86
Caliber 9x19
Frame 30 RC, Chrome Moly Steel with Integral Tactical Rail
Grip Textured Polymer, 3 interchangeable backstraps
Slide 4.15" Tri-Top with Front & Rear Cocking Serrations
Trigger DA/SA
Barrel 4.25"
Safeties Ambi Thumb Safeties
Guide Rod One Piece
Sights White 3 Dot Rear Sight and Front Sight Windage Adjustable (with Provided Key)
Overall Length 7.9"
Weight 26.1 oz.
Finish Blue
Competition Approvals USPSA (Production Division), IPSC, IDPA, NRA Action Pistol