That my rocket you were watching ... !! Simon BTW
Yours looked pretty good for first time out ... its amazing what difference changing diff oils can make ... 5000 in the back and 20,000 up front is a good starting place ...
Body choice isn't great from UK shops TBH ..
Rally Mondeo is popular and cheap -
http://www.ebay.co.uk/itm/Protoform-...QAAOSwxehXPaY4
This is what I run .. not cheap but does seem quite tough ...
http://www.ebay.co.uk/itm/Associated...EAAOSw41xXPSRI
or you can look here for some more unusual rally bodies ..
http://www.deltaplastik.it/?p=prodot...at2=11&cat3=15