They're tough aren't they?? Experience trips are super fun!!! For DH's birthday we went to the Intrepid in NYC- but we've also done massages at the day spa. He claims to book them for me, but somehow he always has an appointment too.

Rasa Spa in Ithaca is really nice for couples because they have a meditation room where you can relax together, really nice saunas in the locker rooms (which are cooler than they sound)- and then you can come visit us in the shop while he plays 9 holes at the Trumansburg golf course.

He also likes anything transportation related and we do historic railroad tours on occasion too.
I do my holiday shopping in one day on these 3 sites.
www.thinkgeek.com They usually have something interesting for techie people (and some fun things for not so techie people). For DH's birthday I got him a tin of Penguin Mints (he loves them), a new coffee maker, and miracle berry tablets- which make sour things taste sweet- really cool, and all natural- it was fun to plan his birthday meal around them.
www.duluthtrading.com- They're primarily geared towards construction workers, but they have lots of other neat fun things- like nostalgic games, fun sleds that are super fast, handy gadgets- it's kind of like a cool, old-fashioned general store type site.
They have a section of clothes that are designed for beating the heat...seems like a good thing for a golfer. There's also this really nifty neck band that you can use to keep cool- Kris likes his a lot.
http://www.duluthtrading.com/store/depa ... product_27
Guys love duct tape...maybe I just have a weird family (there's no maybe- we're all weird), but some sort of duct tape has become a stocking stuffer in my house. They loved this last year-
http://www.duluthtrading.com/store/depa ... =product_2
And if I can't find anything extra super cool on those sites I hit Amazon, and take it from there.