I'm not holding out but when that does happen I will certainly purchase another one. The current model works great and I have no complaints however if a better one is released I will be very happy to upgrade.
I feel the same way. I want 2, but I'll wait until an upgrade comes to get the second one.
I like the idea of some form of smaller SSD. I mostly just keep my common playlists on the aTV and stream movies, so I have no need for a huge hard drive. I don't use the remote, I have a Harmony and an iPhone. Mine has been reasonably stable. I do really hope the new one supports 1080p. The ultimate would include a BluRay drive, but that seems unlikely at best.
I loved it the day I got it, and the software updates have only made it better. I always tinkered around with PC's for media players on my TV and never got anything close to aTV, which is exactly what I always wanted.
I need to stop now before I stop and pick up another one on my way home today!