I've never run any MA Audio amps so I cannot comment directly on any of their products outside of a pair of low-end 12s I had once that sounded like garbage and I sold them the day after I bought them.
I have owned and loved several different Profile amps and every single one of them were great for the money. Dependable as an oak tree, sounded good considering the cost of acquisition, and generally hold a decent resale value.
My vote goes for the Profile. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif