Why neither of these quite works? In my defence, I was using a naff - but rather dinky - P&S held above my head. Constructive criticism gratefully accepted for these:
You might be able to see that I inexpertly cloned out the pylons in one of them. I already know about that. The "land bits" were deliberately darkened because I couldn't recover them from the noisy jpgs produced by the camera. If I'd had my 5DII and a tripod to hand, I might have gone down the HDR route.