Nice job, Paul. That mini hoe looks really attractive in price, too. I've always wanted to get a CAD plans backhoe, but at less than half the price for just the kit(and not counting my assembly time) and as un-often as I would use a backhoe, the mini hoe is looking more and more attractive.
I noticed that you just leave your quick link hoses hang when not in use. I do the same thing for now. I am still keeping an eye out for some rubber plugs to put in them when they are disconnected, so that dirt or snow doesn't accumulate in them.