Aye, quickly moving past the sales pitch and glossy catalogue pictures...
A. Does it actually, really, honestly do what it says on the tin and more importantly, everything asked for in the design spec that was on the table when we bought into the programme?
B. Taking the cost per unit into consideration, and investing the same amount into, and buying a current frame such as the F15E or F16 to get more aircraft which is the best buy for the UK?
C. 5 x F35B vs 5 x SU 27.... Who wins?
Just a few off the top of the head questions....