Well! I’ve been playing rock for 30 years played and owned most of the ‘best’ and worst’ rock amps in that time. Now I’ve finally snagged a rack and have decided to use it live with a Marshall 9100 power amp. At the moment I just can’t tear myself away from valves! So far I’m really impressed (and that’s just with some of the freebie tones!) Enjoying the MBritt Marshall’s so far Let the tweaking commence! :)