Cold and colder?

I picked up my Trek today and went for a ride after work. They installed a 90 mm 7 degree stem to replace a 80 mm 17 degree stem. I'm not totally sold on it yet...maybe because during my ride the temperature dropped 10 degrees and the north wind picked up so much that I had to cut the ride short so I only got in 10 miles or so. I am a little bugged that the bike shop raised my seat. Although they had to because of their work stand, the mechanic didn't mark the old position. It took weeks of tweeking to find the "sweet spot". Bummer. Well, on the bright side, it will be cold for a few days and will allow me to do some tweaking on the trainer before crit camp on Sunday.