Smaller and cheaper. This is the way technology tends to move. Cheerson, who made the wildly popular CX10 nano quad, has upped the fun by adding a camera! While it is only .3mp, its hard to argue the engineering prowess to pull this off on a commercial product. Coming in at less than $30 US, I think I will take a shot on this quad, if for no other reason than to marvel at how far consumer technology has come along.
Check out the details here.