Well, I’m working on a way to create shade over the top of the trailer AND get awnings on both sides – one for the horse(s) and one for the humans. Once I get the details figured out, I’ll post it.
Meanwhile, I’ve been looking for a magnetic flashlight (full size) for ages. Hardware, Walmart, no one seemed to have them. Well, yesterday I noticed a two-pack of Ever Ready flashlights. I already have these, and they’re good flashlights. However, in the two-pack, one does have a magnetic side. I bought two packs just to get the two magnetic ones. Highly recommended, they are strong enough to stick anywhere (steel trailer) but not so strong they’re impossible to get off.
GABZ – WHAT hardware store have you found that carries just plain magnets? I’ve checked several and no one has them. Only craft supply stores and those are teensy, piddly little things that wouldn’t hold beans. (Quite literally.) Pray tell!
Meanwhile, I tried my Hot Water On Demand unit. Whoever mentioned loving hers, I can sure see why. I bought the thing over the winter and never tried it. What a great unit !!!
So I bought a hoola hoop (a 24-inch, the smaller size) from Target and rigged up a way to hang it with bungie cords in the walk-thru of my little 2H BP steel Valley oldie-but-goodie trailer. It rocks!!! Plan is to stand in a Rubbermaid 31-gallon rectangular storage box and drop the shower curtain inside the box so water doesn’t trail down onto the carpeting. HWOD unit is meanwhile placed in horse’s stall (sans horse of course) on a 2-drawer Starlite unit (the drawers are removeable and actually storage bins). Can reach the thing easily, and the shower hose/head is long enough.
One thing about the HWOD, I thought I’d have to turn off the unit to soap up, wash my hair, or whatever else doesn’t need water running then and there. A friend has one, and simply drops the shower head right into his water source (an ice chest since it holds more) – and he leaves it running. Not for long, but it beats turning it on and off. Besides, as it’s recirculating its own water in the ice chest, that water’s getting warmer so it’s all a no brainer. I’m not sure I’d have thought of that. 
Also today set up Kelty Noah’s Tarp for first time. GREAT tarp!!! I understand these neither blow down in the wind NOR do they leak. High tech design, they can be configured a zillion ways depending on the wind, velocity, direction, etc. One backpacker (review website) said he used his in super high winds and a downpour, and was snug as a bug. This is something you CAN put up by yourself. Anyone who’s considering one, let me know because the directions that come with it just didn’t work. Friend and I figured out a way to set it up yourself. (Of course I haven’t done it from scratch alone yet and proof is in the pudding, but I think it’ll work fine.)
Getting ready for first horse camping trip this weekend, and many ideas and advice on this thread have been extreeeeeeemely appreciated !!! !!! !!! Hopefully I’ll be able to report back with the awnings/shade setup once I get the thing somewhat refined. It’s actually a little comical. But hey, whatever works. IF it in fact does.