I just ordered a set of these:
VP-R73T
I've been eyeing them for a few years, and I've seen several people using them happily here. They still seem to be the only production pedal with a built-in strap retention system that locates the strap in the proper place. Plus, cleats for my 7400's are now more than $65/pair! It no longer makes sense to keep them. Reviews after they arrive...