The Podium 5 is a fine bike. The Ultegra will be lighter and a bit smoother (you could test ride them to see). What is the price difference? Also, the wheelset that comes with the 6 is only marginally better than the ones that come on the 5. I'm really surprised that they have RS-30's on an Ultegra level bike. That's pretty equivalent to the Mavic Aksiums. Boat anchors, all of 'em.
So I'd recommend getting the 5 and spending the savings on a decent wheelset.
Last edited by eippo1; 03-03-11 at 04:05 PM.
Reason: added more