i typically hate the look of a cycling shoe disguised as a regular shoe sort of thing, but those adidas are great looking.

for the last two seasons i've been using some specialized bg sport shoes:
http://www.specialized.com/bc/SBCEqP...jsp?spid=16261

prior, i had some diadora geko's. the geko's were nice in that they're a bit more flexy, so walking is no hassle. i do prefer the specialized though.

just for a comparison, these are my new road shoes i'm only using for track racing:
http://www.time-sport.com/us/shoes/rxe_carbon_shoes.htm
zero flex carbon soles, that are absolutely impossible to walk in...