I'm a big advocate of the Crate palominos. I have the V16 - it's tube pre and tube power full class A. It's an amazing combo with my schecter C1 elite. everything from syrup clean tones to a nice mid-level distortion which is very responsive to mellow pick attack for clarity and ring or heavy attack for drive and growl. That's what I use. But, turning the gain way up gives the great harmonics and a nice heavy distortion. No additional effects needed. Although I've been messing around with a danelectro daddy distortion stomp - for a little switchability...