Discounted '04 or '06 749s?

I'm about to take the plunge and trade in my MV Agusta Brutale for a 749s, and my local shop has a discounted '04 ($2k off list) as well as a couple of new '06s. Other than the different swingarm and modified fairing, are there any real differences between the two model years? I guess I'm looking for reasons to justify paying more for the better-looking red '06 than the yellow '04 'cause I prefer the red frame/black subframe and I've already owned one yellow and one black Ducati in the past.