So you've played all other forms of paintball? well done
You do need air for the angel though..... co2 no good at all. Try getting an air tank ordered in at a site. Otherwise it's a dive tank... which I wouldn't recommend anyway.
Our local site didn't run air last year when we started the team up......... now they have a 4500 paintball compressor and a sup air field (and a second woodsball site)...... amazing what you can accomplish in a short time
So who are you playing against with your angel? is it punters using infernos etc???
This would explain why you aren't keen on moving into tourneys.