The F-16 will be flying for another 15 years in the US.
Back off Jack!
The F-16 just went through an avionics upgrade that was completed in 2003. It is too soon to do another just to add the block 60 AESA radar.
I don't think the Blk 60's APG-80 will be used for a US upgrade if ever-it's more a low key AESA radar when compared to other US developments.