two important questions??? tool boxes and controller

[TRUCKMAKER]

Claus is right the centering spring on the left stick (throttle) is the difference. Word of caution, at that price make sure your getting a receiver with it (unless you don't need it, then your good). You can buy just the transmitter without receiver and charger. I found one thought I was getting a great deal until I read the fine print! HobbyPeople.com was selling them for 179.~ and the crawler version for 199.~ didn't notice if they had the crawler version in stock. I'll just convert mine, this was 2 weeks ago. This version comes with an 8 channel receiver and charger.