I currently run my SWR Workingman 400 watt head through a 4 ohm Avatar 2x12 in a rock trio context. Sounds decent enough but the cab does start to break up ever so slightly at times. I've been searching for the vintage sound and will probably purchase a new head as soon as I find the one I'm looking for. Do you think the SVT410HLF would be an improvement over the Avatar 2x12? I have an opportunity to buy one used for $500 and wanted to see if I'd actually be upgrading or just trading equal sound.