Seen two in the flesh, both with owners cursing them for misfeeds, hours spent finding the right pellet, having to hold them at just the right angle for loading magazine so the pellets didn't drop out.......

Accuracy issues? In a £2.5k rifle? And all the problems listed above? Smarter money would be on a HW100, bottle, decent scope, and a lifetimes worth of pellets for the same outlay!