I need a clue... a Blue's Clue!

*Alternate title: Oh where, oh where has our little Blue gone?

Rori has recently taken a very strong liking to watching Blue's Clues.  It's right up there in ranking with Backyardigans right now.  The only problem, I can't find any episodes anymore!  We fortunately DVRed three, but I'm starting to get really tired of only have those episodes to watch over and over again.  I've been looking for weeks for any more episodes but so far... nothing. 

Today when I was at Walmart, I looked at the dvds and.... nothing.  Yesterday when we were at the bookstore, there was ONE Blue's Clues book in the entire store.  I bought it! lol 

Why is it so hard to find Blue's Clues all of a sudden?  Is my daughter the last remaining Blue's Clues fan?  I realize that there are no more new episodes but why aren't there any reruns left? 

If any of you have a clue as to where I can find Blue's Clues, please put a blue paw print on it so I can put it in my notebook and then sit down in my thinking chair to "think, think, think".  Thanks!