Best type of suitcase?

We need new suitcases for this years hols and wondered which were the best. OH wants to try the hard bodied ones but I think they would weigh more than fabric ones, which would mean taking a bit less stuff. Also do they crack easily? I don't want all my clothes all over the carousel when I get to Dalaman. I once saw a woman picking all her underwear up when her case got broken! Any advice? Also is it best to get a decent make or are the bog standard ones as good? Thanks! 
