I've got a Verminator Extreme which breaks down and fits nicely inside a case. I once did a test on it where I shot a group, broke the rifle down and put it away, then took it right back out, assembled it and shot another group. It held zero exceptionally well from my testing. Granted it uses a different system than the Impact but, If the system on the Vermy works that well, why change to a different system? I'm hoping the answer is that this new system is easier and just as reliable."Eli"I really hope this rifle lives up to all the hype. It'll undoubtedly will be nice, but my concerns are with the rifle holding a zero due to the breakdown aspect. Having a short rifle (bullpup/carbine size) with a carbon fiber bottle, ability to somewhat easily change the caliber when wanted, and external tuning dials/adjustments all seems pretty amazing. If it holds a zero I'm going for the extremes... a .177 and .30.