I probably have too many hobbies, just not enough time.
Remodeling/renovating/home improvement/fixing or building anything - This is my day job, but I enjoy it so much I constantly find new things to do to my house too. I've run out of rooms to remodel so I'm thinking of an addition to the master bedroom now.
Computers, gaming and custom PC's - This has always been a hobby, and is now also a small side business. Computers were basically "bred" into me, but I never could stand the thought of sitting in a cubicle coding all day, so it's always just been a hobby until I started a small business building them about a year and a half ago.
BBQ - I love smoking meats, or just grilling for everyone.
Jeeps & offroading - Currently Jeepless, but have owned a 1947 Willy's CJ2A, '99 Wrangler (totalled), and a '00 Wrangler that was the only brand new vehicle I have ever owned. I did some major modifying to this Jeep, but ended up selling it after getting married and it sitting in the driveway for about 5 years. Only had 33k miles at 9 years old.

I miss my Jeep.
Off Shore Fishing - This I only get to do one week a year when I go see my Dad in FL who is REALLY into off shore fishing.
Politics - Not so much a hobby, but something I try to keep up on and spend time doing.
And after a friend got a gift certificate to a LHBS for Christmas, I added brewing to the list which has now consumed a good portion of the time otherwise spent on the others. This hobby is just so rewarding though!
