Used one hour! Just not for me.
Black - Chrome-Moly pedal
Speedplay Light Action Pedal System provides the easiest and most intuitive entry and release functions ever offered in a clipless pedal.
15 DEGREE RANGE OF NON SPRING-RECENTERED FREE FLOAT: Free float without spring recentering tension allows feet to find their natural float range during the pedal stroke and eliminates knee strain.
I paid $230 for the pedals and covers.
Selling for $130.