Speedplay Light Action

I am 260, and bought speedplay Light Action pedals at around 270 (lbs).   It says in the warning that these pedals are not meant for racing.  

I have never had a problem with the pedals, and I have never pulled my cleat out of them.  even when out of the saddle really chugging up a hill.
They do have a lot of "Float" to them though, I don't think you can really clamp your foot into one place like you can with the more expensive models. 

I like them because they are simple. small and light, and you can clamp into either side of the pedal..

In the specs on their website, the titanium pedals have a weight limit of 185lbs.  The stainless and chrome do not have a weight restriction.  I thought about getting some, but at 225 and creating some significant power, my LBS directed me to stainless zeros.  slightly cheaper and I was told they would not bend like the light actions.