In terms of cushioning, how would these compare with NB 730? I really like the 730's, but would like something a bit softer for my longer runs.
I alternate between GoBionic, NB730 and Road Gloves for shorter runs (up to 10-12K), and up till now did longer runs in Green Silence's. I'd like to replace these with a lower-drop shoe: I'm thinking about the A5, Kinvara or the GoRun2. Any advice? Thanks!