Hpi E-firestorm!
 

Hello,
I could not find a E-firestorm thread, so I am just going to ask a few questions on here.
I am looking at upgrading my car. What is a good, cheap online Rc shop that stocks hop up products.
I have broken one shock, what are your suggestions about alloy or plastic.
Also I need a new set of wheels. I'm about 55:45 On the road compared to off road where is is grass and sand. I want a wheel that will last a beating on road, but will also go hard on the dirt tracks.
I need to upgrade my servo and the aluminium parts that connect the steering up. What servo's will fit to the car? And what sort of speed to torque?
Thanks