I couldn't call this one "Dude" now could I? I've missed a couple of days recently but I am back on schedule again. Hans and Melanie, thanks for noticing my absence. Normal service will now be resumed, if indeed "normal" is an apt description. I'm coming up on 2 years of posts and have missed 5 days in total so far, this is no time to get slack. Thanks again, see you tomorrow.