We did our 1st road ride of 50 miles on Monday and it kicked my backside... We live in the south too and the wind yesterday was horrible. I was asking DH the same questions about the wind.. I have gotten use to the longer rides on a trail that is about a 2% grade with only one spot that has any major hills. We have been 65 miles on the trail and I have had no problems.. but yesterday on the road plus the wind about killed me. I didn't think I could make the last 10 miles.
I have a Lexa as well! congrats!