I'm planning to replace the cassette on my Cannondale H300 hybrid. The current one is 11-28 and that is what I'm used to. If I replaced it with a 12-32 cassette would I notice a big difference? Also, I'm looking at the Shimano HG-70 (11-28) and the SRAM PG-730 (12-32) cassettes. Is one better than the other? (i.e. reliability, performance, weight, etc.).