I use a Schecter C-1 Hellraiser through this amp and the sounds are so sweet. My old Fender sounds kind of bad if the tone gets to high, but then again it's a cheap guitar.
I played this in my friends garage, and it flat out dominated in sound. It could play over the drums and everything if I wanted it to. Anyone who says you can't volume it up is either nuts, or my amp was just blessed. I don't know, but my amp takes high volume with no problems.
I love the different amp models, even if they are digital. I can easily switch from a clean sound to a crazy shredding tone.
If you are unsure on whether or not you will continue to play guitar for a long time, you probably shouldn't buy this amp, as it is very expensive. I recommend it to any serious guitar players.