Marshall AVT100 combo

I just got mine yesterday. Does anybody here have one? If so, what are some amp settings you have found for a good solo sound or a good heavy rhythm sound (the likes of 80's tallica, Maiden that kinda thing).

I have a avt 50 combo, For a hard rock sound I use a Jekyl and Hyde pedal but you can get good bite through the overdrive channel with the gain up about half way. Enjoy the amp has great tone for the $$$