Okay - here's the deal... I have an SVT from the 70's, and I run it through my Eden 410XLT, or my aguilar gs210. Sounds magnificent through both. However, I have read several posts yesterday and today that warn against running all tube amps at HIGHER than recommended ohmage. My SVT is rated for 2 or 4 ohms, and both my speakers are 8 ohms. Obviously, the easiest solution is to run them both together, making a 4 ohm load. BUT... in most of my gigs, this is frowned upon. (Church with some volume issues and ignorant sound men.) So... I am looking to manipulate each cabs to run 4 ohms or 2 ohms. I assume that both can be wired in series to make a 2 ohm load each. But I would like the option of running them both on big gigs. So I need a selectable ohmage switch or somekind of dummy load?? I know Accugroove has load switching, is it possible for me to do this - or should I sell my cabs and get some new ones?? I would prefer to mod them for financial purposes. But I need some advice on how to do this before I try to proceed either way. HELP.