I'm thinking to replaced/complement my aged 70-200 F2.8 IS with either of the following options:-
i) Used 135L
ii) New 135L
or maybe
iii) 70-200mm f2.8 IS mark II
Does a new 135L has some silent minor upgrade similiar like what they did on 50L in a way better than few years or probably a year ago copy?
Does getting a new 135L, which I could test from the store and choose the one that macthes my 5D mark II is a lot better than just simply get a new/used one which then might need to calibrate the AF manually?
Does the 135L being release on 1996 which mean it's a 14years old lens, will be due in anytime(nobody actually knows), thus it's a lot safer to get a newer 70-200mm F2.8 is mark II?
The reason I want to get a 135L is to able to move closer to the subject, better contrast and color saturation.
With the release of 70-200 f2.8 mark II, would the statement prime is still the best still hold true(set aside the versality of the zoom lens)?
Among the these options please advice which is a better decision?

, I just use more often a 85L1.2II than 135L2.0 as a walkaround lens and I don't take a TC1.4X but take a zuiko 500mmF8 for candids .. it all can be carried with a R-strap and lenses be in a pocket, I really don't need any bags
.. I would say like Leica for their advertisement for the 35F1.4 .. you will get the most versatile lenses with rather easy to carry and fastest lenses...
