coaches are so dirt cheap it doesn't make sense to use anything else, to get down to devon its gonna cost 30 quid return, by train it would cost 50+ i just can't see the point in even getting the train, albeit a bit quicker but oh well, i don't mind natinoal express, it depends on where you get it from cos as wtih all companies they have different coaches and some are better than others, equally some drivers are better than others, i have good experience with national express and paying a bit extra than megabus wouldn't bother me, although i've never really looked at megabus