Interesting take from the admittedly somewhat biased Billie Flynn. Some good points are made, however:
billieflynn.com

Liberal Math – More, Cheaper, Better F-35s for Canada - Billie Flynn - My Blog
More F-35s (88 instead of 65), cheaper ($78M instead of $110M), better (Block 4 instead of Block 3), and best ROI (better than 4 to 1) sounds like an incredibly well executed plan. Except it isn't.
