Someone please enlighten me on something (and this is not sarcasm) about the stock front brake system. Does the wedge float somewhat so that the shoes can push against each other as they're being forced outward, making equal pressure applied on each shoe? Or are the shoes pushed out separately, without the ability to equalize the the pressure on leading and secondary shoe? My thinking is, if the shoes, per side, can't equalize, then the leading shoe will want to wear faster than the trailing shoe, so that, then, the wedge will be pushing primarily against the trailing shoe, which doesn't "self energize" and doesn't make much stopping power. And then, when the adjuster is turned a notch, it still does nothing to equalize the two shoes. So, the floater's duty is to allow the shoes to push against each other as they're being forced out, and getting full pressure on both shoes. If the stock system allows for some float or equalization, then it seems the floaters would be less of an improvement. Also, if the stock system seems to equalize by the fact that if one shoe starts to wear then the other one gets the contact pressure, doesn't that mean that only the equivalent of one shoe at a time is getting the pressure? No doubt, properly rebuilt and adjusted A brakes will lock up all fours, but I still wonder about getting the best or better out of them. It's late at night for me and maybe I shouldn't post when I'm tired.