i have some MKS sylvan track pedals on one bike, and some crappy avocet road pedals that i got on the cheap (dual toe straps on both, i highly reccommend trying it out, WORLD of difference). i used to use timeATACs on one of my track bikes, but i switched them over to my road bike, because the old 105 triangular toeclip pedals were not cutting the mustard.
on my BMX i use primo meat tenderizer pedals.