I would give the Carver Sunfire a listen; it handles low impedances with ease and I've heard it matches well with M.L.'s. It also won't break your wallet at only around $1K used.
Advice on ML Prodigys
I'm looking for advice on the Martin Login Prodigys, what would be a recommended amp for these speakers, I have a homemade tube amp now but it's not big enough for the prodigys. I maybe getting a pair of Prodigys through Chesky Records a company you guys should check out chesky.com their ablums sound amazing