1. a nice watch
2. engrave the ring
3. b-pics
4. a first edition of his favorite book
5. an autographed ball with their favorite sportsplayers signature
6. a bottle of really expensive liquor like Louis the 15th (bottle costs $1,500)
7. a cool game gift if you own a house such as a pool table, a fooseball table, an air hockey table, a card table, etc.
8. you could get an old school edition of a video game (like the kinds they have in arcades)
9. you could upgrade his car with new rims, speakers, etc.
10. expensive cufflinks
11. new set of golf clubs
12. one of those expensive razor sets (like the art of shaving which sells a gold razor for like $600) or the razor stand
13. tickets to their favorite sportsgame (think big like superbowl, world cup, etc. or smaller games if you can't afford to get something too expensive) and let them go with their boys. it will mean that much more if they don't feel obligated to have to bring you to a game you will not enjoy.
I can't think of anymore off the top of my head but as soon as some come to me I will get back to you guys.
-Glenda