My current "amp" is this (see below)....I've gone back to an amp-less rig and I've got 3 tube preamps on the analog side of things. The Friedman IR-D (which is essentially the pre-amp for the Twin Sister amp), and I'm using the SushiFX Particle Accelerator (
@vigilante398) for my pure clean Fender tones (it's essentially the preamp section of a Fender Dual Showman) and I also have a
Tubesteader Beekeeper for both Dumble style clean and dirty channels. (As you might have guessed it's a Dumble style pre-amp). I have these in 3 switchable loops so I can easily switch between them.
These feed the rest of my signal chain with my delays and reverbs before going into my Apollo interface, where I am virtually patching into the power amp section of either Friedman Dirty Shirley amp sim or the back end of any 6L6 based amp sim and then my IR's.
The BE-50 Deluxe is a killer amp. I actually prefer it over the BE100. The "clean channel" of the BE100 is a plexi style clean whereas the BE-50 has the clean channel of the Buxom Betty amp, which I think is one his best designs. It's the Friedman take on a Fender but it's married to an EL34 back end for some Marshall style crunch. The drive channel of both amps is the same, it's his Brown Eye circuit.
Really hard to go wrong with any of his amps. But my favorite is still the Dirty Shirley/Twin Sister/Little Sister amp family. It's like a JCM800 front end married to a JTM45 back end, with all the Friedman tweaks to make it sound huge. If I were to buy a Friedman amp right now it would be the Twin Sister, but I have the preamp for it in the IR-D and for my "silent rig" uses it's about 95% there of having the whole amp.