I've now had a chance to search out the models that my local bike shops carry and there are two models that I will likely choose from. One is the Shimano PD-M324 and the other also by Shimano is PD-A530. The PD-M324 is 520g and has a rougher (more tooth) edge on the platform, so guessing that ones foot will stay more secure when using regular shoes than with the PD-A530. I will probably be using my casual shoes on rides more that 50% of the time. The PD-A530s looks a little nicer but is also more costly...about $110 vs. $79 for the PD-324.
I mostly do city riding/commuting on my cyclecross bike, as well as occasional casual rides on some rougher terrain. Which model is better for clipping-in on the fly and which would be the better pick for my type of riding in general?
Much appreciated.
Leo