After a few years of not cycling I'm looking to get back into it but will only be riding on cycle paths, light trails and a turbo trainer. My local cycle shop has recommended a Carrera Subway but they had a limited choice of bikes available. I've also seen the Carrera Axle and Carrera Crossfire online. Which would you recommend? I won't be doing lots of mileage and if I want to get back into mountain biking I have a bike for that...I'm liking the three Carrera's because they have quick release wheels and I do a lot of motorway driving and will be taking the bike with me. I'd rather put it in the car than trust a bike rack :-)