I'll likely take us out to dinner like I did last year, and thanks for reminding me I need to make reservations, if not already too late. Saturday's already a busy night for restaurants. Plus I always give a classic Valentine's Day card and heart-shaped box of chocolates. Very predictable, but he's kinda traditional about these customs like me.
We'll also try to visit a local gay couple who are good friends, depending on their schedule, to give them a card and gift, too (I think we finally agreed on a refrigerated wine cellar for them, yet another thing I've gotta do quick). Valentine's Day is their 27th anniversary, but they usually do something private, like dinner and an evening at home together. So we'll try to catch them during the day sometime, so as not to intrude on their plans for the evening, nor ours.