[Baz]

Earlier I said a nice hand written thank you and card.

I also suggested a gift card for a local eatery.

After a little more thought I'm thinking if you know this person's beverage preference....a nice bottle of wine, spirits, or just a 12 pack or case of his fav. beer would be the best gift you could ever give. Along with the card too, of course.

Keep it simple and the impact will likely be better and you'll likely get more respect.