Hi thanks for the response/input. Steve Deckert and his wife especially are great people and fantastic to deal with. Some of the best there is in the audio business. The MK3 was a great amp but the Snappers are on a different level and at 3 times the retail price they should be. I can say in IMO they are even more than a 3 times upgrade though... I really liked the Tori II amps and I owned the MK2 and the Mk3 and still own their great, maybe best bang for buck preamp out there the CSP2+ that is now called the CSP3 with some minor upgrades. I actually paired it with their incredible ZSTAGE which is a tube buffer/output stage that goes right after your DAC or CDP and before your pre. This combo is amazing and I use the ZSTAGE with everything and can't live w/o it now. It just makes "any" digital that much better, more liquid/smooth as in a oil & ball baring's feel while really upping the transparency as well as carrying more weight and depth. To state simply it is a more robust and transparent sound that is instantly apparent. It really does make a difference and for anyone with mid-fi digital gear it is a revelation. The CSP2+ has individual input and output gain adjustments as does the ZSTAGE so this combo gives the user incredible flexibility to custom fine-tune the sound to their gear. Throw in some NOS tube rolling and this combo is killer and they are real cheap also. I regress. All this said the Snappers demolished the MK3 so off the TorII went:)