This week will be, if nothing else, interesting.  I leave this afternoon for Minneapolis, where I will be giving training classes at two client sites.  Thursday morning I fly back to Austin where I’ll be just long enough to catch a flight to the Raleigh-Durham area for sales meetings on Friday.  I’ll be pretty much incommunicado until Saturday.  Flying isn’t my favorite way to pass the time, but at least I’ll be able to catch up on my reading.