My mistake. I see that season five is actually six episodes so that probably would be released on its own. I really hope they get all the original NBC seasons out. I don't mind paying a little extra for season 5 because of music rights or whatnot. Although if they raise the prices it'd be nice if they step it up in the special features dept.
I enjoyed watching reruns of "McMillan and Wife" on A&E and the Hallmark Channel, but it is nothing I would ever need to buy and own on DVD. And I never cared for "McCloud." I was only able to sit through about 4 or 5 episodes. Just because something may be associated with "Columbo" doesn't necessarily mean it deserves the same treatment.