I'd like to drop the seat height about another inch or so. I currently tiptoe but would like to get the balls of my feet on the ground. I've found the following options (please correct if I'm wrong - I don't know the names of all the bike bits) - link arm things to permanently lower the back end - adjustable link arm things (approx $300) - shaving seat (rather not go there) or my old favorite from trail bike days, wind the spring (suspension spring? ) down. I don't want to affect the handling, but given that I weigh about 58kg and the bike was designed to handle heavier people, it should be ok ?