I have one of these they are pretty decent for the moneyOK thanks that's really helpful would something like this be good
http://www.rap4uk.com/62ci-Pro-Aluminium-Tank-Guerrilla-Paintball-p/g-2351.htm
I'll disagree on weightSid's advice is solid.
I'll just add that the aluminium tanks are heavier than the composite ones, causing the marker to be kind of back heavy - but they work great, and if you're looking at a cost effective package they are the way to go.
OK,thanks will remember to do that If I get that which I will unless I can save up and find a used fibre for a reasonable priceIf you opt for that cylinder then take care when filling and make sure anyone who fills for you knows what they are doing
It's easy to assume it's 4500psi as the base is not flat