Originally Posted by
crazybikerchick
I find that SPDs are a lot more comfortable though, being connected to the bike, its not always about performance. I have two pairs of SPD walkable shoes, one being sandals, and both are comfortable. I put SPD one side/platform other side shoes on my commuter in case I wanted to ride in other shoes but I hardly ever do.
I commute with clipless as well. I've locked down float and got the fit set to minimize knee issues. When I do ride platform pedals (on my campus bike) I notice that my heels twist in and my form goes to hell.