Call Bobby at Freedom Gunworks in vidalia I think he is. Tell him what you want and he can probably hook you up. The patent on the sti/svi frame has expired and Bobby and someone else I can't remember who at the moment went in together to come up with their own 2011's built on their frame with an sti/svi grip.
Wow. I don't know weather to thank you or what! I just looked up some stuff on them on the web, and they are a VERY interesting company with some REALLY cool product!!!! I really like the idea of keeping my money here in Georgia. This could be a dangerous thing for me, and you may have just moved my timetable for this project up a bit. I sent them an email asking some questions, we'll see how they respond.
This is EXACTLY why I like this place so much!!!