Whew boy. I decided to go clipless and bought Time Atac Z and Shimanos and Mallet M pedals. I like the M because they are magnesium and most of the parts on my bikes are mag or ti. I get a lot of good looks with them but I'm still getting used to them. So I fall a bit too much. Anyway, I was thinking of other pedals that were a bit cheaper but I am rich so I like the best of the best. If you get a chance try the Time or Mallet. Shimanos are for welfare suckers. Peace out.