I did a review on these two amps on Youtube:
[VIDEO]http://www.youtube.com/watch?v=7xYDmT26HXM]Perthman Shootouts Episode 2 (PART 1) - Marshal JCM 800 vs. Mesa Triple Rectifier - YouTube[/VIDEO]
Tell me what you think. Was the shootout quite fair in your opinion?
Cool video, but I think the more telling method is what Don over at Haggerty's Music is doing: play the exact same thing through both amps, and then switch back and forth between them every ten seconds or so.