There's only a few things I can think of, so feel free to add!
I don't have room for a blanket bar (in my tack room and on the stall door) so what I did was take bailing twine and tie it up. It works great and never gets in the way!
Untying knots, what a pain right? No way!
So you have a really tight knot, take one of the ends and twist it then push it through the knot. It makes the end smaller/thinner and makes it easier to undo the knot!
Need a place to put your wraps (this is for me at least)
I use one of those hanging feeders like this > http://www.amazon.com/Hanging-Fence-Feeder-For-Horses/dp/B002ILOVEUI have it in my tack room so I can just grab a set of polos and go!
I'm sure lots of people do this, but I ALWAYS save my spray bottles! Saves me some money!