i have a newer rm100s for trade its in good shape excpet the tolex split on the bottom, its not noticable unless the amp is upsside down, it use to be mustang's and there were pics of it somewhere he posted on here, the preseence knob broke off in shipping, easy fix, anyway it comes with an ultra xl, modern and recto modules with 6l6 tubes. looking to trade straight up for any peavey 5150 series amp 100 watter, whether it be 5150 , 5150 II, 6505, 6505+, signature series , block letter whatever. i can email anyone pics