Found a great deal on a 2007 Trek Madone 5.2 with full Ultegra groupset. Paid 800.00. Bike is in near showroom condition minus dirt and grease marks. A thorough cleaning rendered it virtually flawless.
After a professional fitting, the LBS weighed the bike (with pedals and bottle cages) at 17.54 lbs.
Here's some pics....
What a great ride. Super lightweight, but the ride is so comfy over rough roads. Compared to aluminum framed bikes it's an amazing difference.
Also, this older Ultegra groupset is amazing. The shifting is so smooth. Brakes are amazing as well.