Hello,
I experimented with four different amps before going with an Aragon 8008bb with my Stage. As is the case with most Martin Logan's, the more current the better.
Initially, I used a Marantz MA700 ,which for the money, preformed admirably. I later tried a Parasound New Classic 2250 bridged. Strangely, it did not prove to be a great match with my Parasound HCA-3500 which drives my Vantages.
The Aragon has been awesome in this application. I am now truly considering picking up a pair of Palladium's for the Vantages. Or to dream, 5 channels of Palladiums.
Cheers,
ML