I've been riding an old Raleigh for a couple of months now, and it's getting to be a little scary at times. I've decided to fork over the cash for a new/used bike. At first I went to my LBS (Brielle Cyclery) in NJ and was suggested the Trek 1.2. After doing some research, it looked like the bike had some shifting troubles, and the LBS only had the triple in stock. I'm now considering spending the extra money for a better built bike that I would keep for years, and the Cannondale CAAD9 6 caught my eye. LBS has my size(54)/model(black/double) in stock, for $1,119. I"m having trouble finding quality used bikes for sale locally, craigslist is a joke.

I will be riding alone about 75% of the time, with 4-6 man group rides on the weekends. Mostly flat land, unless I take trips up north. I'm shooting for at least 4 rides a week at 20 miles (IBSP), with 40m+ rides on the weekends.

Just looking for some expert opinions