Hey guys, this may be my first post. I can't remember. Anyway I'll try to keep this as short as possible. I've been using a Hartke LH500 and have had to bring it to get worked on a couple times and want to get something more reliable/better tone. I don't HATE the tone I'm getting but I like others better such as Ampeg/SWR. I use it with an Ampeg Portaflex 210HE and Portaflex 115LF. I LOVE my cabs and feel like I'm not doing them justice with that Hartke head. I've looked at the Portaflex PF800 to complement them PERFECTLY(watts, tone, and lighter weight) but the reviews on their reliability in that PF amp line is terrible. Does anyone know if they have resolved this? I've also looked the Aguilar Tone Hammer 500, but would rather have the extra headroom if I can. The TC Electronic BH800 is another possibility but I've heard the tone is sort of sterile. Lastly, I've considered getting a used Ampeg SVT-3 Pro as buying brand new is a little more than I want to spend but I've heard the reliability/longevity of the SVT line is great. I'd say 700 is probably the most I'd want to go right now. Any advice you fine people can give would be much appreciated. Hope you've had a great weekend!