I agree with the above poster, that John's Background Switcher utility is pretty neat (I've evangelized a few folks into using it). John's photos are really very interesting. And while my contact with him has been strictly Internet, John just seems to be a wonderful person and very helpful!

I've never met John, but can say that he has been extremely helpful in my initiation to DSLR photography with sober and refreshing advice. His landscapes are quite special so keep an eye on his stream. Try John's background switcher it's a fun thing to have running. Thanks.