The price is a blocker for me. I don't see any loader being worth that much.
Still, yesterday I replaced the shells on my Magna (I love that thing) and boy, what a mess. I never thought it would be so hard to do it. Took me a good half hour.
The simplicity of this loader is what really got me. I saw the videos they released and I was absolutely amazed on how easy they are to take apart.
But then again, that's also why I like my Torque so much. I have a couple shells for mine and the loader is crazy fast, not only to feed but also to take apart and clean it.
With all that, maybe I'll get one of these Spire's when I seen them being sold used for $90 or so.