I saw a video by Scott Grove regarding Four Force amps. It looks like these guys make very lightweight amps that sound and act like tube amps, with SS circuitry. These things look awesome for a room amp and looks like you can hook up an external cab to use it live. Check out the video below! I am looking at picking one of these bad boys up!

You watched forty minutes of Scott Grove talking about amps? You must have a high tolerance for pain.
Ehx 44 mag or 22 cal will do the same thing with
your existing pedals cab and such plus you can
gig with them and put them in your coat pocket.