I agree that the larger carriers in western countries will choose LTE for 4G networks, but the roll out of LTE is not due to be at a full run rate until 2012. WiMAx is ready now and with a recent standards upgrade is on par, speed wise, with LTE.
Can those countires who want to jump straight to 4g (India, Chian ect) hold out for LTE, which is more expensive, or will they plump for WiMAX, as Mexico already have?