Those awning shades START at $100.00 and I found the stock ones to be too short and only come in black.
I went to Lowes/Home Depot and bought sun shade material. It comes on a roll buy only what you need. Comes in several real nice lite colors. And black. Light colored ones makes your RV look real nice when in place.
http://www.lowes.com/pd_249294-304-72150___?productId=3054807&pl=1&Ntt=shade+cloth1.Pick up the rubber snap-on grommets that have a hole in it. Or these metal grommets that don't require a tool to put them on.
http://www.sew4home.com/tips-resources/sewing-tips-tricks/how-use-snap-grommets2. Pick up these at any camping store to hang it with. Rubber slides right into your awning and attach your new shade cloth to the hook.
http://www.amazon.com/gp/product/B0012FKF9S?*Version*=1&*entries*=0
Cut shade cloth to length you want, add grommets, slip in hangers and attach! :C
I also made them for the sides of the awning also.
AND I bought a piece of it in green as long as my MH. I use it instead of those RV mats. Water goes thru it, you don't slip on it. 4 grommets staked to ground. Most important it folds up flat into a 12 in square for storage, can't do that with an RV mat!:W