Well i bought the lipo & put it in the raven bx and wow what a difference!Its so good I managed to strip the gear teeth in the diff - doh! I now realise I was abit naieve to think the sportwerks would be able to compete so thanks to ebay..... tada!

A second hand cougar sv, a hobby wing esc and brca membership, im waiting on a motor & a saddle pack lipo (hurry up royal mail) then I'm ready to roll! Thanks for all the advice so far, my next question is.... when's the next open day?
Thanks
Luke