I need a little advice on the different aftermarket seats available. I've seen some discussions on a C-14 seat & researched Corbin's website. For starters what is a C-14? Has anyone got a suggestion as to which is the more comfortable choice? A friend of mine also mentioned Saddleman, has anyone tried one of theirs? I love my new ZX but have to say after about 160 miles into a 200+ ride my a$$ is a bit sore. I need to find something more comfortable & streamlined as if were a factory fit.