GOOD now DONT get co2 unless your site only supplies co2.
if they supplie both get an air tank.
its much better on electros.
much more consistant.
and ALOT better on the internals of your gun, oh and your gun wont freeze up with air.
you can get a 2nd hand steely tank of here for the smae price of a new co2 tank. or if you can reach deeper into those pockets of yours you might be able to buy a fiber wrap tank.
just incase you dont know what that means its a air bottle which is alot lighter than a steel tank and holds more air.
oh and lv, dont you mean vl??
good luck