Back on topic...

Did you have a chance to compare any of the high-end tube amps to a Little Dot? I've got a Little Dot MKII that I use with my HD-650's. I'm extremely happy with the setup, but just curious how the LDMKII compares to some of the more pricey tube amps.

M80v2 | VP150v2 | QS8v2
SVS Pci+ 20-39
Emotiva UMC-1 & LPA-1
M22ti + T-Amp, in the Office