Clipless pedals: Frogs vs. SPDs

[Kathi]

I currently am using SPD pedals and I love them but evidently the new set does not like my ankle. The set I have on my old bike has a lot of float and my foot/ankle is able to move as it wished. When I ride my new bike with a better set of SPD pedals I develop tendinitis in my right ankle - no enough float. My bike fitter recommended I locate an "old style" Look pedal or Shimano SPD-SL Pd-540's. I have some reservation about these pedals (I"ll admit I love my SPD's but he can't put the shims in that I require hence the Look/shimano suggestions). After reading what has been posted here I'm curious, can shims be used with the cleats required for Frogs?

If you're talking about these http://www.bikefit.com/ according to their website the answer is yes. I have these between my Sidi shoes and Speedplay X cleats. I was in my LBS today and the bike fitter said he would do it for me on my Frogs.

If you need shims for leg length discrepency the answer is yes.
http://www.speedplay.com/index.cfm?f...me.merchandise