The MKS Touring have a nice serrated cage, so normal shoes will grip well.

MKS's track pedals really should be used with proper shoes and slotted cleats if you don't want to pull out the back. They have small platforms and smooth cages.

The GR-9's are very nice, look cool, and allow for use of a normal street shoe, without risking tearing up the sole. I would recommend the GR-9.