Other good things are Boogie pres and power amps and something like a Lexicon processor. Boogie makes some killer rack units as well. I have an SKB and I can't recommend it all that much....cheap but it didn't hold up well over time...it sorta crunched in on the top ;(
Keep an eye out for a Boogie Studio Pre from the 80s. They are dirt cheap (like $300) and the legend surrounding them is that they were the best lead circut ever designed by Boogie but that few people know of it.
peace,
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Shred Like Hell