Based on test rides I did last fall, I'd say the Talon is stiffer riding than the Trek 5200....now 5000. Talon would be great for TT's, but I'd go with the Trek for comfort on the club riding and Centuries which I do.
Actually, the new Kestrel Evoke interests me a lot. A buddy here has just got one, and loves it. Bicycling mag said it's a good ride, with superb handling....important on the twisty high-speed descents around here.
Plus, I love the sleath-fighter tubeshapes and matte finish finish.
Really is best to go on your own test rides and determine what you like. Based on your weight, strength, experience and intended use, the best bike for you may be a lot different than what others here recommend.