I've been hearing all these great things about Yamaha's THR10 practice amp. All the YouTube reviews, reports on guitar forums, and user ratings would have you believe that they are hands-down THE BEST practice amp on the planet!. I ordered a used one off of GC's website, and it came a couple days ago. So I was pretty excited and had high expectations..... I'll have to tell you folks, I am seriously underwhelmed. I think it sounds terrible! The clean tones sound processed and artificial, and the gain tones are harsh and gritty, as in solid-state at its worst. The only thing that sounds pretty cool, is with reverb, the stereo effect makes it sound very big and spacious, even though the volume is very low. I can get more usable tones out of my Roland MicroCube, so it's going back.