Just this once
I agree re stealth. I don't see how stealth could improve with time as all the other capabilitiess can (except weight) indeed quite the reverse. Given the tremendous compromises caused by providing stealth (aero, structural, systems, maintenance etc to say nothing of cost) I personally would not include it on any wish list of mine - especially for a close support role where operating site flexibity is so useful.
But hey ho when did OR chaps ever not ask for the moon and when did manufacturers not agree a more complex spec if there was more work to be paid for (as well as a natural desire to be at the cutting edge?)