Thanks for the coffee, Lizzie, I needed an extra cup this morning! The round pen looks great and Wiseguy looks like he was having a great time. I think the grass in the pen adds to it, rather than detracts, at least from an aesthetics viewpoint from a non-horse owner.
Got a ton of stuff to do today, raking and bagging leaves, adjust a gate, rebuild some CE3s, mix some liquids, do some laundry, slop the hogs, feed the cattle, plow the back 400, but keep ending up reading about solar collectors, heat exchangers, tanks and pumps. This solar water heater was supposed to be an inexpensive and easy project but it's turning into a whole lot more than that. I was going to build collectors myself, but if I do that we can't get the tax rebate...on the other hand (there's a thumb and four fingers) buying commercial ones is expensive and shipping them is expensive while building them is a moderate, not cheap, expense. Gotta think this thing through thoroughly.