Bit of an update, had a chat with the bank manager (the wife) and have a bit better budget, should be able to spend £550 now instead of £350.
So this throws a bit of a spanner in the works, need to start research over a bit lol.
Any recommendations now?
Probably stick to mad rat for the little one, with the motor it comes with, lipo battery of sme sort.
Then whats rest on mine