Hiya Pink --
Just 'fer future reference, Speedplay also has a pedal with zero float (Speedplay Zero). You can set it to whatever float degree you want, or none at all. I use them and love them (titaniums). The itsy-bitsy platform also gives confidence in pedaling through the tight corners. The float did feel weird at first -- like pedaling on ice! -- but I soon got used to it.
BikeMomma
"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former." --Albert Einstein