Hi everyone, After years of playing an Ampeg BA115HP (220W Solidstate) combo, now I'm going for a Stack Amp, with (almost for sure) an Ampeg 410 HLF as a cab (500w, 4ohm). I was thinking (and was nearly convinced) about getting a Hartke LH-500, as it seems it has got loads of power, but now I have come through a second hand Ampeg SVT3-Pro which I prefer tonally but have heard of it's lack of power. I've never had any volume issues with my trusty combo, but I'm afraid of the SVT3-Pro not delivering enough power for my needs, although it seems quite odd that this one will have less power than the combo. That said, which are the Pro and Cons of the SVT3-Pro comparing it with the Hartke LH-500? Thanks in advance!