There was a replica V3 on eBay not too long ago, no front diffuser for it as far I know though, you're talking about £1200 for a V3 from the states which is the only place I've seen them. I actually prefer the V2, I think it looks more aggressive and suits the 350 better, whereas the V3 is more 370 styling in my opinion.
You can still get them, but I've only seen them from the states direct. I think there was a trader on here a while back dealing with Shine but have since stopped trading, on here at least. Shame.
it was chilli red wasnt it? or the zed store, cant remember now, they made decent stuff. i wish i had bought some of their nismo skirts now