Hey Dan,
We have a club in Weston-super-mare that race Micros
We're just off actually in banwell, if you check out our section on
www.uk-microrc.co.uk under 'WORM' then feel free to come down and have a look
As for cars we race Micros, the newest car out is the Carisma GT14B which is competitive at the nationals out of the box. For £180 you get the complete car, brushless system, 2.4ghz radio, the lot! Take a look on
www.uk-microrc.co.uk and see what you think, come and take a look one night, we race Tuesday evenings every fortnight