Seriously, my head hurts - so many things to learn!

[Trek420]

I think the SPD-R will work with my shoes, but I do need to somehow find cleats. The LBS didn't carry them...according to the LBS guy, because they are outdated.

Translation of your LBS "we don't have them in stock and don't know how to order them". I wear MTB style shoes on all my bikes, and yes, Sidi makes a MTB style shoe (if you wear 38s, you want 'em??)

I've had a series of LBS try to sell me similar cleats that are less expensive than the ones I use. Those I could clip in with .... but not out

When I need new cleats I my old pair of shoes with me or go to my fave LBS who listens to me

Thanks ladies - this place is awesome and has been a huge help already! Scary to think I'm still this clueless even after the extensive reading I've done on here!

Yes we are. Welcome to TE or as we call it "heaven for women cyclists" Have you surfed on over to the "Getting to Know You" thread yet?