They are all accessories that help you play software better or differently. Some have stellar software others not so much. But given how many MK Wii players i Know who wont play without their own wheel it's significant enough for customers purchase said accessory.
Eyetoy should be propelled along with Eyepet and few other games that were announced a while back and forgotten about. The launch isn't until spring so they still have time. I'm sure they are trying to hold a few cards close to their chest given how leaky they have been lately.
Sony is big and has many studios. I think now every major season we should see an about equal line up of core titles along with more expanded audience type stuff and family friendly titles. The latter is probably going to be mostly Sony Europe as their most succesful title are eyetoy play and singstar anyway.
Sony has started advertising lately. BB wouldn't have been nearly as successful without the 40 million dollar advertising campaign it had. Wii Fit was helpfed by the healthy fitness fad which is still prevalent but what makes you think sony will never compete in the fitness game ocean? Or continue their Eyetoy games which were all multi million sellers and might be good with better hardware?
3rd parties will probably support it as well. We have no announcements from them yet.
Software and marketing sell everything. I wo







