I have now started to treat paintball as a hobby rather than a day out and i have just abused my bank account to buy my own gear. The only thing that is worrying me about using Air rather than Co2 is where can i get refills from(my ION & upgrades arrives next week) can i refill my air cannister using an industrial air compressor or do i have to go else where and if so how much. Im in gloucestershire so any info where i can refill would be helpful