OK, Father Christmas knocks on your door and says you can have any 6 lenses you want in exchange for all the lenses you currently own. What would they be? (And you can't sell them for financial gain!) Here's my choice: 16-35L 24-105 f4 L IS 70-200 f4 L IS 300 f4 L IS 500 f4 L IS 50 f1.2 L And, no... I don't want the 1200 f5.6 L as it won't go in my camera bag!