Extreme imaging for sure Dave. Are you sure you were never into skateboards!
My first thought was that might have been the ESO image actually. Fanastic galaxy detail and the faint galaxies in the background a great. Might be worth doing some shorter exposures for the stars next time, but really, what a stunner!
I've got to get back to my M31. Having lots of gradient problems, probably because it started each night in the T'wba sky glow.