I'm sure I read a thread on here a while back that gave me the impression quite a few of you were into cycling and knew quite a lot about the gear available. I'm thinking of training for a triathlon (not this season, but for next), but I'm missing one thing - a bike. I do loads of swimming and running, but the only cycling opportunity I have is at the gym which obviously doesn't reflect the great outdoors. I don't want to spend too much, just in case I'm cr*p at it. I know beginners generally use any bike they own, but I don't own any bike so I'm at a serious disadvantage :( Can anyone recommend what to buy and where to buy it that isn't too pricey ?