I'm considering building up a Mondraker Vantage frame to supplement my Knolly Warden. I like the geometry but can't find much out there For reviews. Does anyone out there in MTBR land have the skinny on the Vantage? The only other frame that remotely interests my is the Canfield Bros EPO, but I'm not $$$ that much. Also if I go with 650b my wheels are cross compatible.