When I was in Chicago, I would see them all the time. There are several rolling around The Chi. But once I left I didn't see a VX for about 3 months, then I saw an IronMan in north Reno. Since then I have seen the same IronMan once again. About a month ago I saw a Silver VX here in Reno also, and I have seen a couple in the Bay Area when I get over that way. So in general, I guess I see VXes a lot..
Bart