Aside from waiting for a bunch of these to be in the wild so as not to be a beta tester, I'd suggest that if you are set on getting on of these, get a .308 to see if it runs reliably. I say that based on their 1.5 moa claimed accuracy and what was seen in the vids where they test for accuracy. I wouldn't be super stoked on a 6.5 that shoots 1.5 moa (or worse) but at least with a .308, you can suss out how reliably it runs and if it isn't very accurate, you can just shoot cheap ball ammo in it and have a custom 6.5 barrel spun up as most of the accuracy in these systems comes from the barrel. Just my $0.02