If Yamaha stays with their current way of doing things we will see FI on the '02 R1, then it will probably appear on the R6 in '03.
They just overhauled the R6 this year, I doubt they will do it again next year. Not too mention the R6 is still the one to beat in the 600 category...
If they don't add it too either soon they will be left in the dust outside of the diehard Yami fans.
I'm pretty dam sick of carbs already. Yeah it's easier to tweak and get extra power but it's terrible to tune and looking for a lot of downtime to get it dyno tuned.