Commuting - Best corporate casual commuting wear?

What do people wear to ride to work who wear corporate casual? Anyone have zip-off chinos? What about shoes? Send pictures if possible.

Sorry, no pix. Monday through Thursday I have to wear the "full kit" so I bring in my shirts and ties on Sunday night. I ride in wearing cycling clothes, shower, and change into professional clothes. On Fridays it's usually casual so I'll wear chinos and a polo or guayabera. I've got clipless pedals on my bikes so I still have to change shoes.

Let me know when Sidi comes out with wingtips....

For me it's black jeans (so long as they're not too faded) and a button-down dress shirt. Since my commute is only 1.5 miles, I can just wear my office clothes in on all but the hottest days. On really hot days I just wear bike shorts and my undershirt (with a reflective vest over it anyway), and put my office clothes on over them in the bathroom when I arrive.

I found a pair of Shimano "mountain" SPD shoes (I'd call 'em commuter shoes, since there isn't a lot of sole, but the cleat is recessed) that look like casual office shoes, except for the hideous "buff" color. So I dyed 'em black. Only problem is, I walked in them too much, flexing the sole right at the point where the cleat slots are, and the left one (the one I snap out of most often, since it's my left foot I put down at stops) cracked, so it no longer holds the cleat. I had a shoe repair place nail in a piece of repair material, but it was too soft to hold the cleat firmly enough to withstand a twist-out. Lesson: keep a pair of office-y shoes under your desk, and switch 'em out if you're gonna be walking around the office during the day. I miss those shoes.

I have a 2 mile commute, so if I need to ride in a suit and tie and black shoes its not a problem. Usually I ride in poly-cotton hiking style clothing, which is decent enough to wear in any social situation.

I just got Land's End all weather mocs mainly because they have no laces to get caught in the chain.
http://www.landsend.com/cd/fp/prod/0,,1_2_1931_51718_88775_67222_5:view=-1,00.html?CM_MERCH=PAGE_49&sid=4933033542748197860

3-4 mi round trip
wicking top + dress bottoms & shoes + velcro reflective bands to keep pants out of cranks
water on the face in the bathroom to cool off
change into undershirt + dress shirt + tie
then i go on with business as usual

"same thing we do every night, pinky
we try to take over the world!"

My commute is 23 miles round-trip, so wearing "work" clothes while riding simply isn't an option. Current approach is to pack all I need into my trunk bag, rolling rather than folding to avoid wrinkles as much as possible. In looking for nice, dress-casual wear, the best I've found so far is Eddie Bauer's nano-tech line of dress chinos and shirts. Everything else in my search results, so far, is bent towards "travel wear", which isn't what I'm after.

Sometimes wonder if there isn't a market opportunity here for some enterprising clothier to come up with dress clothing made of some hi-tech fabric that drapes well, specifically for those who pack-haul clothes to work (e.g., bicyclists, motorcyclists)?

I like Eddie Bauer cloths, they last long and they wear well. I'll try out those nano-tech. Thanks for the sugguestion.

I just saw a blurb on the news day before yesterday about some dress shirts. I am KICKING myself because I can't remember the brand. Sorry. Anyway, the fibers are treated to be water resistant so the fabric never shows sweat. The mfr sent a bunch to both Kerry and Bush to wear at their conventions, which apparently they did. The reporter doing the piece had been wearing one for 4 hours as he roamed around the convention. There was absolutely no sign of sweat even under the pits.

Like a couple of others my commute is too long and it is too hot and humid here in the Big Easy for me to wear real clothes so I take a few changes back and forth every few days. I wear cycling clothes for the ride.