I dunno... I had the Naaaaawwwwwwzzz kit all tuned and stuff in my last CSVT, and I did a 100shot with a wet kit and I think it was just TOO much for the engine. 75 shot is kinda pushing it, too. I wouldn't throw anything higher than 50 unless you were racing for cash money or something. Because a few 100 shots will more than likly require EXTENSIVE maintenance, tuning, and rebuilding on a consistant basis. So, what woudl I get??
Well, if you are a balla', I would suggest getting the VCN-2000 (abotu 1600 bucks). That is what I have ordered right now. ALL computereized and probably the safest and most reliable nitrous kit on the market.
What woul dbe a close 2nd?
The ZEX wet nitrous kit (about 500 bucks). Damn near as safe, but not computerized/ shuts off if detefcting a lean/rich condition.
I ordered the VCN-2000 kit a month ago and have yet to recieve the dman thing (hard to come by, on backorder right now) because I plan on racing qutie often. I will more than likly sell this beast when the smaller ADC turbo comes out because I enjoy autocross much more.

Oh yeah, holla' at yo boyz!