It'll need to have 2 player split screen and online to really have maximum appeal. It's not really much more demanding in terms of peripherals than the Wii equivalent given you need 2 peripherals per person there too. The main advantage for Wii is that the Nunchuck serves both motion control analog controller purposes whereas with Move the devices are strictly separated.
For max 2 person benefit you need 6 hand held devices (only every use 4 for any one game / minigame though. Fortunately if you're cheap like me the DS3 can sub for a Nav so I'll only need to get the 4 Moves in the first instance *choke* that still sounds expensive. At least I already have the camera.
“The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.” - Bertrand Russell
"When the power of love overcomes the love of power, the world will know peace."
Jimi Hendrix
