If not purchasing a Reg get your tank anti-siphon fitted.
Rugged, reliable, lightweigth, great fit and finish, low profile (great for woodsball).
Unavailable parts since Diablo stoped importing. Gun is an icemaker w/o controlling the CO2.
I was fortunate enough to buy this marker when the UK was still using pounds and the dollar was not quite so weak. It was a phenominal deal then. I had already killed a marker made be a maker who will not even be named here. I had replaced the first marker with a Tippmann 98, which I still happily own. But I was envious of the prformance of my brothers much less expensive marker. So I got him to order me one.
I can't imagine trusting any marker as much as I trust my Inferno. The only times it has ever failed me is when I have failed it. It bounces back from misuse and disuse to an accurate and effective marker in any type of play after the bare minimum of maintenace.
That said, when I have let left handed friends play with my Inferno they dislike the placement of the hopper, but usually offer to buy the marker from me if I ever tire of it.
#1 reason to buy an Inferno: 30 second field stripping. Balls will break, even in the expensive multi electronic feature markers. It will not take you out of the game if you own an Inferno.