I have no wisdom to share, but please keep us posted on the shopping (a "shopping diary" post?) so we may all shop vicariously through you.

Last night a friend was telling me about the new Shimano Dura Ace gruppo (Dura Ace 7900). If that is placed on a new bike, the price will soar: it is listed at $2600, over $800 above DA 7800 or Campagnolo Record (Competitive Cyclist has a good summary table and Cycling News has a review).

I know this is not true in the Silver household, but I have a certain aversion to Trek (may have to do with excessive TV hype). If you have a chance, look at Scott bikes. I have two friends who ride Scott, one a Scott Addict, the other one a Scott CR1, and love their bikes.