Anyone here have any experience with the Randall MTS amps, specifically the RM4 preamp and RT2/50 power amp, but I will take any insight on any of the MTS stuff. I found a guy selling them but I won't be able to go check them out for a day or two so I am looking for any info on what anyone has to say about them.

I like the concept behind them, switchable modules for different preamp sounds and a switchable el34/6l6 power amp. Seems like a nice way to get amp modeling with out using a digital processor, but does it actually sound good. Also whats the quality of the modules? Since the modules are removable there is obviously some sort of connector in there does it degrade the sound?