hi i am new to paintballing, i wanted to just do it now and then. i bought an angel a1 off a friend but i dont really know much about it. i didnt realise it uses air and not co2 so iv now found out to fill it up its going to be a lot more effort, i could get a co2 tank filled up just up the road but the nearest dive centre for air is miles away, whats the best thing to do. i might just sell the gun on as i cant see me using it a great deal if i need to buy my own dive tanks to refill it everytime, cheers