If your Dad doesn't want any wussy bikes, yet would like something that balances well, may I suggest this.
http://www.atomiczombie.com/
__________________
"He who serves all, best serves himself" Jack London
Originally Posted by
Bjforrestal
I don't care if you are on a unicycle, as long as you're not using a motor to get places you get props from me. We're here to support each other. Share ideas, and motivate one another to actually keep doing it.