10-22 (for when I need super wide)
17-40L (as a normal zoom, would get the 16-35L but it has an even smaller range)
70-200L (of course!)
50 1.4 (for portraiture, becomes a 80 1.4 and that is perfect for me).
In real terms on FF my perfect combo is:
17-40L
24-105L IS
85 1.8
70-200 f4L (what I would give for IS on this lens!)
1.4X convertor
Light, versatile, very sharp. I rarely shoot wider than f4 so they are good enough for me.
Can I add the Contax 28/2 for when I can afford to try out 5 different convertors to find the best one?