hi, after riding a (push) bike again for the first time in 15+ years i'm looking to buy one of these things for a bit of road / light off road stuff. As with hi-fi i've been advised that the best bang for my 'buck' is to buy something second hand, i've looked on e-bay, loot and BIKEmagic however i was wondering if there were any other sites that had decent adverts for mtb's my budget is £300 MAX for the bike and i'm not fussed about full suspension as i'm going to be riding on roads/ cyclepaths etc. for 90% of the time. i do want something that won;t snap the minute i give it some grief though, just in case. many thanks for any help. cheers julian.