Any opinions on the hackler honey punch?

I've got a couple good uncapping knives, and they work well when running 8 frames in honey supers. But since I'm expanding this year, much of my comb is new and thus was run 10 frames to a box to get it drawn well. But, uncapping it has always been a pain because it's not as thick and I'm looking for a better way for a small beekeeper. Any opinions (or better methods) before I break down try one?