Is anyone using this? I like my rig, but I'm looking for something that would allow me to dial in a bit more growl and definition (the EQ on my Peavey Max is not the most versatile one around). I've been thinking about getting the popular SABDDI, but I've also heard that the BBE 482 Sonic Maximizer can do wonders to your sound. I'm a bit confused what the 482 actually does. Does it have something that the SABDDI doesn't have and vice versa? Thanks for any help you can give!