Just watched Cinematic Titanic: Doomsday Machine the other day. Cinematic Titanic is the latest venture from MST3K alumnae Joel Hodgson, Trace Beaulieu, J. Elvis Weinstein, Frank Conniff and Mary Jo Pehl.
Now, being a fan of MST3K, I might be a little biased, but I watched this by myself and still ended up laughing out loud, which almost never happens.
I highly recommend you pick these up, so go to their site and order now. You won't be disappointed. You can see trailers for the first two releases here.
I can't wait till the next one. Hopefully it will be out in time for my birthday.
I also recommend Rifftrax, alternate audio tracks featuring more MST3K folks. I have yet to subject myself to their riffing of Batman and Robin, but having them with me is sure to make the experience less painful.