Looking for recommendations on either toeclip or clipless pedals w/cycling shoes.
Background: I'm an absolute beginner. I began commuting a month ago, 3-4 days a week, at an average distance of 15mi/day. My intention is to go nearly as green as possible, while including some long recreational rides on weekends. Cycling has become my primary form of aerobic exercise, but I have no intentions to train for a century ride or anything like that. Almost all of my experience on a bicycle has been with platform pedals. I have not used toeclip pedals for an extended period of time, and I have never used clipless pedals.
Well it really depends on what you want to do. There are two systems SPD and SPD-SL. The first one is for MTB. The advantage of this system is that in general you can walk with the shoes. The disadvantage is that they are not as stiff as road shoes. The SPD-SL is for road shoes. A good thing about those is that they are stiff, light, but you can't walk with them (far). I have been using Shimano Ultegra SPD-SL and have been very happy with them.
As for shoes, well you just need to try a bunch and see what fits. I had basic SIDI shoes which I really liked, now I use Specialized ones. They are also good, but fit/size is different from SIDIs.