Tab, I find your strange response being Iranian. Well, US doesn't predict the futures, the prices is dramatically increasing and high maintenances including delay timelines. You can see some of allies are decided to go different plans which is very reasonable. One of allies is Canada has decided not to go for F-35s, read URL="http://www.vancouversun.com/news/story.html?id=7663555"]news[/URL]. Please don't think F-35s being only potential planes, doesn't mean more powerful and overcome other potential planes, it is just stealthy, their dogfights is not great, and carrying heavy payloads. Maybe it is good for Turkey to use against PPK or Iranians terrorists, which scare them. South Korea doesn't need Turkey partnership on KFX developments.
Think again.