Some cool ideas to consider:
For the Everydad: A personalized My Daddy and Me book from iseemyface.com. (Via the Cool Moms at Cool Mom Picks.) What dad wouldn't love the attention?
For the World Traveler: The MoMA online store has a sleek, sophisticated passport travel case that any 007 dad would be proud to carry. Bonus idea: Stick some recent photos of the little one(s) he hasn't seen inside. (Psst! This gift is less than $15!)
For the Primper: The perpetually un-frilly Kiehl's has a Daily Energizing Kit that's masculine enough for any Dad, but decadent enough to make him feel pampered. Includes something called the Ultimate Man Scrub Soap. Grunt.
For the Green Daddy: The Universal Hybrid Charger from Solio. This little solar powered gem will charge his cell phone, his iPod (or MP3 player), his GPS--even his digital camera! Bonus idea: Make him a "We Love You Dad" playlist for his iPod, sync it to his iPod, and have it charging and ready to go on Father's Day morning!
For the Grill Master: Forged stainless steel skewers from Williams-Sonoma. These skewers will help him tackled everything from steak to shrimp to vegetables like a pro. Tack on the Ultimate Grilling Rub Collection for the Super Chef.
Still undecided? What about a custom gift card from Barnes and Noble complete with your own photo? Make one here.