Forgot, you are also going to need a pack to carry your extra paint (get a 5 or 6 cannister drop out the bottom (not the side, you will get hit in it)). And absolute MUST! JT spectra 260 mask. Go to world cup and see what the best wear. There is no finer.
http://www.warpig.com/ has everything you would ever need to know about the sport.