I Came across the blurb for the guncon 3 from the PS3 time crysis 4 where namco claim it is more accurate than the wiimote. It's an interesting point but not entirely true.
The Wii sensnor bar only has 2 ir sources the guncon3 bar has 6 points.
However good positioning and setup of the sensor bar or use of a better sensor bar will even things out very quickly.
Also the Wiimote is capable of tracking 4 points so any developer who wants to provide their own 4 point sensor bar is certainly easy for them to do if they wanted further options for greater accuracy.
There is also the ability of the wiimote to use the accelerometer to provide tilt detection which can be used to compensate for changes in height ,so a player can stand or sit and have this automatically compensated for during play, along with the use of hand gestures and other motion features.
Whilst developers are lazy and generally slow to develop stuff there is considerable scope for greater accuracy from the wiimote and many additional play mechanices as yet unexplored.
PS3 number 1 fan
