I also have the Witches Britches - they're great, but should be worn in cold weather as the knees can get too toasty otherwise.

And I have the Pedal Pushers - Snap we have the same taste in knickers. I also like them a lot. Wore them for the first 2/3 of my 600k and they were great!! Of course, I wore a hole in the inner thigh from an untested bike bag which I better fix pretty soon!