Hi everybody! I've been lurking on this board for a while but this is my first post. I currently have a Mark IV short head that I bought new about a year and a half ago new. I gig regularly at casinos playing anything from Hole to disco( I know disco sucks but it pays!) I'll tell you I've been tweaking that **** Mark IV for the full year and a half & it's driving me nuts! I've been to grail tone for settings, harmony central for settings, & even this board for settings. I changed to 6v6 tubes & they are very cool but I can't seem to get what I'm looking for. What I am looking for is Keith's tone on the live CD Forty Licks. I know, I know, get a fender & use pedals for lead. I have tried the Lone Star Special & the Lone Star Classic. I prefer the classic but haven't spent a great deal of time with it. So to be specific I want Keith's rhytmn tone, breakup & all, and a great lead tone. The Mark IV is a versatile amp but I'm VERY picky about tones & I feel the Mark IV does a lot of things very good but I'm looking for an amp that will do 2 things great(aren't we all?) Is the Lone Star Classic it?