Rkumar, in comparing the Cary SLP-88 to the MF A3cr preamps, the MF is more neutral, detailed, and better high frequency extension vs the Cary (stock tubes) which has more "fullness" at the expense of a little detail, and slightly less bass.
I've heard similar Revel speakers and thought that they sounded a little thin when I listened to them (I believe there was a switch on the back that adjusted treble boost or something -- I assume you've played with this, if it exists on this model). I think that the best thing you could do for yourself right now is to borrow different components (including sources, speakers, and amps) to better determine what you're looking for.
Another alternative is to look into a tube amp or tube integrated (one of my favorites is the Jolida 302b, but I've also heard good things about the Cayin). One of these might provide more of what you're looking for.
Michael
I've heard similar Revel speakers and thought that they sounded a little thin when I listened to them (I believe there was a switch on the back that adjusted treble boost or something -- I assume you've played with this, if it exists on this model). I think that the best thing you could do for yourself right now is to borrow different components (including sources, speakers, and amps) to better determine what you're looking for.
Another alternative is to look into a tube amp or tube integrated (one of my favorites is the Jolida 302b, but I've also heard good things about the Cayin). One of these might provide more of what you're looking for.
Michael