Cannot comment on the pedals (I've got some entry level Shimano pedals that I'll probaly upgrade to Speedplay when I get some extra cash), but the shoes are a good choice (assuming they fit). Although you might want to check some other places for the shoes to get them cheaper. The ones you're showing are this year's model and $130 is list price. The local shops around here are lower than that and most have left-overs from last year:
I just picked up a pair for $70.