Have you seen the Daddle Saddle? It's a "new" way to give a horsey ride to your youngsters. Giddy-up!
Maybe a good gift to accompany the Daddle Saddle would be "Hop on Pop" by Dr. Seuss. 
How about The Baby Owner's Manual for a new dad? 
You may want to follow that up with The Toddler Owner's Manual. 
Geek Dad - Geeky Project for Dads and Kids might be just what you're looking for to get involved with your child. 
Diaper Changing Toolbox :eek:
