As most of us say here, it´s all about the fit. Make sure you get the proper help measuring out your bike. It´s really important. Seen too many in my club spending too much time/money on making their bike fit afterwards.
And as Doctor Morbius says, it is soon spring and there is quite a few bike shops eager to get rid of their 04´s before the start of the season and the arrival of the 05´s so go bargain hunting.
StartledPancake has a good point about Felt. Ever had a look at those? Nice bikes with good components at competitive prices. Felt prices seem to drop more than others when the new frames come in so might be worth considering.
I believe all Felt´s 05´s have carbon saddleposts which sort of adds to the discount for buying an 04.
Hey Snyper, just out curiosity, which Orbea do you ride..?
They obviously make great looking full carbon frames, but there seems to be very few reviews around. (And the few I´ve read seems to be divided into love or hate).
Oh, and finally, if Booble is not already the Moderator of this site, he should be. 😉