I have an Infinity Limited in 40 cal. It is absolutely wonderful and functions flawlessy.The fit and finnish of all parts are great. A real thrill to have and use. Expensive, but worth it if you can spare the cash. I have also recently bought a Thunder Ranch Special and am equally impressed with it. These two guns are different in many ways with respect to components and use, but both shoot great and put a smile on my face every time I use them.
I bought mine from a "motivated" dealer who, I think, had alot of money in new custom guns and needed to sell. I'd rather not post actual price. Email me privately with a return email and I'll give meore info.
www.k2-sports.com has a very nice collection of them and can do almost anything you want done to one there in his shop. I think he told me the base price of the cheapest one was 1500.00 for a blue full size. They are very sweet guns.
If you by an SV ypu won't regret it. Their quality is excellent. I have been running my SV limitd gun for 2 years and nver even had a bobble. They excellent weapons. The obly bad this is that you have to wait to get them, but it will be worth it in the end.