I hate posting these types of threads, but I need a second opinion. I've been looking for a new amp to play the gamut of metal genres mostly at home. I already have a Roland Cube 40XL, but I need something more substantial that I can plug into my 2x12 G-Flex (damn 40XL doesn't have an extension cab jack). I've been GASsing forever for an Ampeg SS150 and a Blackstar HT-5 or HT-20... and of course the GAS gods had to put all three of them on craigslist for about the same price. But alas, I can only pick one. Can someone please help a brother out?