I would say go with the Duratrax shocks. I have seen them and they look and feel pretty durable. Here is another one that might also work
http://www2.towerhobbies.com/cgi-bin...?&I=LXPS32&P=7
I would also look at these
http://www2.towerhobbies.com/cgi-bin...=++&search3=Go I have them on my electric Stampede and really like them.
rolland