>>360326625
the controllers can be a bit uncomfy after long periods of time but they're still loads better than other controllers
the cameras it has are practically useless 
the USB it has in the front isn't going to be used for anything but a fan to draw the heat out of the headset or a dongle for your body trackers

while the index set has many negatives its still unfortunately the best choice for VR and will be for at least another year or two.. even then you'll easily get your money out of it and the controllers & base stations will still be very useful