I don't doubt this is a neat unit, but I'm not sure I see how it's much different than any good little modeling amp with a USB out. For instance, I also have a Fender Mustang, and while I've never used the aux in, doesn't that do like 90% of what this thing does? It seems like the main difference is this can act as your computer speakers, has a bit more immediate adjustment (don't need to dive into the software necessarily), and it's stereo. Is that is, or am I missing more about it?

I'm definitely not trying to trash it, and I imagine it's a nice little unit, but I'm just failing to understand why this $300+ thing would get people all excited when there are $100 amps that do almost the same thing. I hope I haven't been too polarizing -- I'm just looking for someone to clue me in on what I'm missing.