I have a conversion with track pedals and straps. LBS reccomended it. I wear Nike free running shoes and the pedals dont bother my feet at all. I also notice a difference when I am strapped in personally. Much more of a connection to the bike. Since I have a conversion, I don't really want BMX pedals.
I have to say those narrow ones Lester posted look pretty interesting. I just simply slow down at turns for now so I avoid pedal strike.
I honestly hate not being having the straps on my feet so I have slowly mastered flipping the pedal and sliding my left foot in fast.
Also,I should learn to freaking trackstand.