I have trouble thinking of anything ... Money is not an issue, as she already has way more than enough to buy anything she wants (due more to her salary than mine... )
Clothes/shoes - she is not into fashion and she would have to pick what she wants herself anyways (but maybe just giving something (anything!) is good, as it is mainly the gesture that counts?).
Jewelry/watches - doesn't wear them (again, maybe just the gesture counts here..)
Cosmetics - doesn't use them
Electronics - already has nice IPAD, TV, stereo, camera, etc
Kitchenware - have everything we need, she doesn't do much cooking anyways
Bedding and bath - have everything we need, but maybe I can get a nice bath soap to add to the 30 she already has crammed under the sink?
Furniture - house is already too full of furniture (we do need more cold compresses to apply to stubbed toes...)
Hobbies/sports - doesn't have time for hobbies/sports, after work and spending time with the kids, she just wants to take a nap
Car - has a nice car, doesn't need a new one
Media - buys CDs/MP3s whenever she wants them, doesn't watch movies, doesn't read books. I was thinking of working on assembling highlights of the zillion hours of videos we took of the kids into a highlight film - but I'm not sure I can accomplish this before Christmas...
Entertainment - thinking about getting some tickets to see shows, plays, live music, etc, but most show times don't work as she gets tired in the evening, and doesn't like to leave the kids at home. Maybe some matinee shows.
Travel - our two toddlers are not yet conditioned to travel - in a hotel room they wail all night - so traveling is more stressful and less restful than just staying home
Services - we already have a housecleaning service, and my wife has healthclub membership and gets massages regularly. Probably my best "gift" would be to do a larger fraction of the chores around the house
Home improvement - nothing she wants in particular, except to reduce clutter, which involves getting rid of stuff more than adding new gifts. I have indeed been working on de-cluttering, and recently installed two sets of shelves in the garage to organize stuff. Or perhaps I can give her "termite fumigation", though I was thinking of waiting for her birthday for this...
Meals - Another "gift" is, I can work harder to cook her more nice meals ...
Ibonds - already bought her (and me) the maximum allotment per year