Welcome to the South! I'm a transplant from the Northeast too (PA). It took a little while for this area to grow on me, but it really has and I don't regret coming here at all. As other folks mentioned, the cost of living (especially housing and taxes) is much more reasonable here. While I would love to be closer to good skiing areas, I don't miss the longer winters, the road muck, and spring fever that comes with it. The consistent heat in the summer is a good trade-off, in my opinion. You'll eventually get used to it and learn to deal w/it through good hydration and such.
If you like cross-country style racing, definitely check out the summer series that Mike mentioned. It usually starts in April and is held almost every Wednesday night thru August. Lots of fun! I believe it'll be run by the same group that does the Winter Short Track series (due to merger of 2 promoters this year). Here's a link to their site (though Summer Series doesn't appear to be posted yet):
(You need to Login or Register to view media files and links) There is also the Southern Classic Mountain Bike series which has races throughout the spring and summer in down here in Dixie. Not much posted at the moment on their site, but here it is:
(You need to Login or Register to view media files and links) Note: They have sanctioned their races through USACycling, so check out USACycling's site too for upcoming events. I believe one of their events held at the US Nat'l Whitewater Center over the last couple years has also been a fundraiser for our club too, so added incentive to race/volunteer for that one (is that right, officers?).
One of the best things I love about the Charlotte area is its cycling community. Both mountain and road biking communities are vibrant and very active. Lots of great people. If you want to flirt w/the dark side...

You can find a lot of info on the local road and cx scene here:
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