I use one in my live rig...more for the space saving and midi capabilities than for the tone...but the tone is still great!
It's a good piece of kit when paired with the right power amp but I still prefer a head/cab. I only use it to keep the rig size at a minimum!
Haven't gone buying much new gear lately...still haven't found an amp that puts a smile on my face like the Vintage Modern does...it just hasn't been beaten yet for me