Here's my 1979 El Camino that I've just bought. Very original, paint a bit flat, runs very well. It's a Conquista model with a 305 small block and four barrel. After years of British classics (particularly TVR) this a bit of a departure for me!!
I have a valuation from the American Autos Club with the truck that values it at around £7.5k. I paid a bit less. I have a set of Cragars to go on it and I might do something with the paint but just going to enjoy it at the moment :-)