I currently ride with Shimano Ultegra pedals, after first having ridden SPD's for 1 season and then switching to Time RXS Carbon pedals for my 2nd season. I gave up on the SPD's because I was getting constant foot/toe pain on every ride. At the same time that I dumped the SPD's, I also switched to a dedicated road shoe - Northwave Velvet SBS women's road shoes...which have a wider toe box. After a season of riding with the Time pedals, I decided to switch to something when I bought a new bike at the start of this season. The Time pedals were getting progressively harder and harder to unclip out of, so I researched a bunch of different pedals. Initially, I tried the Speedplay Zeros...had my shop put them on my bike and then they had me practice with my bike on a trainer in the shop. I had a really hard time engaging the pedals...unclipping was fine, but clipping in was a nightmare. I'm not a small person, and it took all of my weight pressing down and I still couldn't get those darn pedals to clip in. I gave up and told my shop to remove them and put my old pedals on while I searched for something else. I ended up with the Shimano Ultegra's because I wanted the biggest contact platform that I could find. Plus, I wanted a pedal that could handle a small amount of walking, without getting beat to heck. So far, I've been very happy with the Ultegra's.
Linda
2012 Seven Axiom SL - Specialized Ruby SL 155