hey there...im looking to buy a nice tube amp capable of some nice metal tones...a la lamb of god, trivium, atreyu, but that also gives a nice clean sound ( im told most tube amps deliver a cracking clean tone)...i was thinking about a Peavey 5150 head and cab...anyone played this amp or can recomend anything better? i gota get rid of this spider 212! lol

thanks rex