Went to Guitar Center today to mess around a lil. I played a cple different amps, but the one that blew me away and left me with an ear to ear grin was the mesa road king halfstack. Never played on expensive or even decent gear before so if I sound overexcited it's for that reason. I never heard a amp with such high gain have such a beautiful clean channel. I was amazed over that alone. I didn't mess around with the Mark IV too much, but I tried that new F100 amp. Clean was great, dist was kinda cool. It just lacked that high end shrill on the dist channel for me. Road King was sickening. Played a few pieces from In Flames, The Crown and The Haunted and it was perfect. Pricy tag, but I think it's well worth the investment. Anyone else have any comments on this amp, or any other amp in general post em. Love hearing what people think of other gear. Gets me an idea of what else is cool.