Apologies if this was covered but my search turned up nothing. I plan to hit the gym after work tomorrow and am still awaiting my sport band. Does anyone have any experience / insight on sweat potentially corroding or gunking up the Milanese loop band? Should I hold I off on using it there until I get my sport band (in "May")? Thanks Edit: failing the above, anyone know if there are sport bands in stock in retail stores? I'd have a bit of a drive but it's better than waiting.