Okay, So I have enough money for the BDDI, and I want it, but I have some questions before I get it. Does it do SVT tones well? Can I get a Rex Brown (Pantera) type tone from it? Is there a lot of tonal variation? Will I definately be happy with it (Knowing I love tube tones)? And, Can you run it just as a pre amp or effect? Thanks, I'm sure I'll think of more.