I currently use SPD's on my road bike. They've developed some awful squeaks which are driving me crazy. They come and go, with lubrication seeming to help a bit.
I'm considering going to a road shoe/pedal. I've seen many comments praising Sidi's. I'm thinking Sidi's with Crank Brothers maybe. I'm looking for suggestions on shoe models. Somebody please sell me on spending this much for new shoes. Money isn't a major issue, but the price is pretty high.
I've bought total bikes for the cost of shoes and pedals!