I used to, but not anymore. Mine generally goes in the garage for winter in December. And it comes out late March/early April for a spring day drive. Truthfully, we could drive it most of the year, but unless it is an early spring-like warm day, I leave it covered with the Battery Tender on it until we are ready to start driving it. I also use Mobil 1 along with ZDDP additive (for flat-tappet cammed engines) and change oil once a year. Unless I am going to run it for 30 minutes or more, and drive it to get transmission fluid circulating- I'd rather leave it sitting cold. Just my personal preference.
I took this picture a few hours ago.