Reasonable on 12 March 2010
Well, they have probably have a base with EyeToy surely, on the back of Eyepet, Eye of Judgement, Singstar, etc. who are likely pick this up, plus some will take a bundle plus of course some PS3 owners will want to give this a try, so they will for sure see okay sales.
I'd say that MS is in the same position, there are enough 360 owners out there for a decent percentage to decide why not.
The bigger question IMHO is will they get traction for consistent sales or will they get bought for a bit of fun then stuck on a shelf for long periods of time?
Try to be reasonable... its easier than you think...
