Hey, i just bought a Hot Bodies lightning 2 rr which is a 1/8 buggy.
It comes with a .26 engine which is super super fast!
It depends what you want it for really?
The lightning 2 is truly a BASHERS car, its solid and when i mean solid i mean SOLID!!!!
Go to this link and read there review on it, They put this car through its paces(56ft jumps and landing on 1 wheel) and couldnt break a single thing on it!
http://www.bigsquidrc.com/reviews/hot_bodies_l2rr.html

I love my car, I stepped up from a .15 thunder tiger DT10 stadium truck to this and ill never go back.
Have a read about it mate but i promise you it wont let you dowm.
Let me know what you think?