Go Kart or Go Cart, whichever...

Started on the kid's go-cart project finally!!! I bought a tube bender about 6 months ago and just now started bending tube. I have 1/2 of the frame bent but now I need more tubing. Back to Winchester Metals. I'm going to use a lot of the parts off of the riding lawn mower to build it (seat, motor (20 HP!!!), automatic transmission!!!). Its gonna be sweet!!!