If you have not auditioned the 436's, you have to check them out. They blew away the 336 when I compared them side to side. Much more open and airy, with more solid bass. I've listened to the Krell in a couple of different shops around the Bay Area and I'm not impressed (but then again, soundstage and imaging are more important to me than bass slam and extreem detail). It's all about personal taste...
