Well, to inform you, Britain is one of the MAJOR partners in the JSF program. They're investing heavily into it because they desparately need a replacement for their Harriers, as well as the US Marines' Harriers. VSTOL is important to the Brits and the Marines BUT they need a plane that can fly FASTER than the speed of sound; the Harrier doesn't have that capability. Australia, I believe, did not invest in the program, but are on the list to buy the F-35. There are a number of other countries who are on the list to buy the F-35, mostly European, most likely Spain and Italy, to replace their Harriers. I believe Canada's on the list and possibly South Korea and Taiwan has expressed interest. Think about it - a jet that can LAND and TAKEOFF from anywhere and go almost TWICE the speed of sound WITHOUT afterburners. WOW! What does the opposition have to compare? NOTHING!!!!