anyone have experience with clip on baskets?

[Gimble_Shivers]

i am running with SHimano ultegra SPD road pedals, which work great on my commute with my Sidi's, but for tooling around town, in and out of stores etc, i was wondering if i could get some baskets that clip onto cleats to run street shoes on the weekends... I know they must be out there, as i have seen them for Look pedals, but any feedback on um for Shimano? I was tempted to just get the look baskets and make my own holes for the SPD cleats but since that is kind of a vital area, i didn't want to press my luck.

THanks! and great to be part of such a diverse group!

:beer: