I ordered a peloton bike a few weeks ago but didn't order any accessories yet. I was wondering how the delivery time is for the shoes? Also, how comfortable are they? I tend to wear 11.5 shoes to be comfortable. I can squeeze into 11s but I'm not sure how well ill fit the bike shoes. I'm worried that 12s might be too big And they don't have the 11.5 for the bike shoes.