I agree with everyone that it's never too late. I waited many years before going clipless and I am SO happy I did. I shopped around and paid attention to all the reviews on mtbreview.com. I ended up getting Time ATAC Carbon and LOVE them! There is no adjustment necessary and I have, aside from when I was first learning to use them, never gotten *stuck* in them. My partner has some Bontragers (I don't the exact model) and they are pretty terrible as far as shedding mud and gunk and she gets caught in them all the time. Lots of badges of courage because of them. She still loves being clipless but she's decided to try a different brand... probably Time also. Anyway, just remember there are differences among the peddles so make sure you get what will work best for your purposes and with your skills.