I don't know how you guys are catching this stuff.
This last one wasn't too hard since it was so oddly placed on the menu that it was kind of intrusive - it definately looked like something placed over the regular menu (like it was announcing a current special but you couldn't make out the words, just the picture) and cut into the regular Hooper's menu logo on the front.
My local station actually went back to showing SST in widescreen today instead of formatting/cropping it. Hopefully this wasn't just a one-day fluke. Now maybe i can see stuff that might get cut off from the edges of the screen.
Also i think some will be easier than others - when Joey first talked about them he said that there would be things like seeing Biff and Sully in the background and that sounds like it would be pretty easy to catch (i was thinking Mr. Johnson being in the street scene was actually the gem until i saw his menu)