I guess I generally feel a little ummm . . . discombobulated around this time of year, but my feelings changed a couple of years ago when I started Road Biking, and
really changed last year when I got my mountain bike.
Yeah, it sucks that I'm not going to see a lot of my skiing friends over the summer (although we usually are able to get together for a round of golf or a campfire party), but on the bright side, I get to spend a lot more time with my mountain biking friends (and there's some overlap, too). Plus, mountain biking has so much in common with skiing (particularly tree skiing) - anticipation, power, body positioning, speed, natural features, good friends, beer celebration afterwards, etc. Really, the only things I really miss are the airs (still not confident enough on the mtb for that) and the feelings on a powder day (can not be replicated).
Let me know when you get your bike HPD, and we can head out to SMBA (around here), or the Flume Trails up in Wilmington. My wife and I are usually on our mountain bikes 3 or 4 times a week (and our road bikes 1 or 2 times), and we love riding with new people.