I believe the Nashbar pedals referenced above are identical to the performance "forte" ones, which is what I use...they are knockoffs of the classic look pedal, and IMHO offer the best bang for the buck.

But the good news is that the clipless pedal market has matured so you will probably do well with any of the excellent suggestions already made. This was not true in the "good old days" when the technology was new and the quality variable.