Dean, B&H used to sell both NTSC and PAL versions of cameras. Certainly they did in the VX2000/PD150 days. So they may well carry the PAL version of the V1. If they don't already then it might be worth emailing them to see if they plan to.
Steve, there seem to 2 main issues...
Firstly if you have any XLR microphones that you use for topside work, then you'd need the V1. This is why I got a Z1 instead of an FX1.
Secondly do you want to shoot progressive? If you got the V1 would you actually shoot in the 24p or 30p mode or would you just carry on in 60i? It's a tricky one.
Also I was just reading on another forum that if you buy the prosumer versions (FX7), the Sony store will sell you an extended warranty that even covers accidental damage, and even if you buy the camera from a different retailer. Sounds good to me! Apparently such warranty is not available for pro series cameras (V1, Z1). I haven't checked this out personally, just read a comment from someone on www.DVinfo.net
Good feature comparison here:
http://www.sundancemediagroup.com/articles..._comparison.htm