TGP'ers, I'm doing the musical CHESS this spring and need to nail that big-hair 80's tone at bedroom levels. Squeals, whammy bar stuff and feedback etc. I'm really looking for something easily found used - nothing boutique as I'll sell it right after the run. Maybe a Marshall practice amp or a Peavey??? Modelers aren't an option as I can't trust the sound man to get it right. I can probably cover it w/ my deluxe and a pair of Rats but I'd like something a little more authentic. Your thoughts?