Has anyone tried the new wii netflix disc?

I’ve ordered one of the new discs that netflix came out with for your wii. You basically pop it in your wii and you can watch their instant movies on your television (rather than sitting here on the computer at four in the morning like I do)

If you’ve tried it, do you like it? I’ve heard a few people say it makes their systems crash. I’m a little nervous.. But still excited! ;)