| Mal, are you running your own compressor with your setup? Only reason i ask (from a cost point of view, rather than conveniance point), is that you'll end up with a lot of waste and not many fills, assuming you are going for standard gases?
unless of course you only pay for what you use out of the J?
I've been running the last dregs of my helium J direct through the compressor, and scavenge the remains of mix from my tins using an old lift bag.... |