I just use a JMP-1, A JCM2000 DSL50 Head & A TSL212 2x12" Combo. I have had alot of others but them two cover almost all my needs, I actually think personally the best one they do at the moment *apart from them really awesome but really overpriced 1 watt mini heads* is the YJM signature head, It doesn't look like a signature head and has alot of well thought out/Implemented features 'round back...The only YJM thing I have ever liked FWIW. Be good to see one of those in the software land
All the best to all as always and remember JMP is a good place to be
Dean
Edit: Opps, Forgot both the 9000 series stereo valve pre-amp and tranistor pre-amp rack unit thingies also and a 1936 2x12" which makes the TSL a 4x12" and a ModeFour Series MF400B. I do not just use THE MARSHALL AMPLIFIER though
