There are a couple things I’ve been looking for on DVD for several years. I have no idea whether or not there are ever plans in the works for releasing them. Is there a resource for this information or do you just have to be in the know?
The two things I’ve been looking for are The Tick and Bonanza (paging Missy2U ;)). I know Bonanza has been released in Germany, but it’s the wrong region for my DVD player. Is there any way to find out whether they’re ever going to be released in the US?
The Tick should be hitting the shelves August 29.
It’s not for nothing that I refer to the SDMB as the Font of All Knowledge. Thanks!
<wanders off to Amazon to pre-order>
If you’re looking for non-animated (well, animated too), then you can look at Coming Soon’s DVD section.
There are many places where you can find news about upcoming DVD releases, as well as rumored DVD plans:
The Digital Bits
DVD Verdict
DavisDVD
DVD Talk
TV Shows on DVD
You’re welcome. 
Battlestar Galactica season 2 has finished in the U.K. and the DVDs still aren’t available, even for the first half. Grr…