I'm not a complete moron when it comes to mechanics so I want to take a crack at doing a 15k service myself. I was quoted 300 dollars for this job by HD, but I think this is too much especially since the sales guy told me I could do it myself. He mentioned all sorts of things, fork oil, engine oil, tranny fluids, on and on. So although I am not a complete moron, I don't know enough about bikes to know how to preforms this maintenance. I am new to HD's and would like to learn how to complete this maintenance myself and possibly eventually preform mechanical modifications/repairs. Can someone point me in the right direction in terms of a DIY step by step maintenance guide which would include all steps in a 15k maintenance?