Hi! I'd like you advise me something about lenses... Now I have 5D Mark II body and was going to buy 135/2 lens for portraits (I've seen you have this lens). But another option is 100/2.8 L Macro - it is also capable in the field of Macro and one more benefit- it has IS. And you have this lens also.... Please tell me what is the better option up to your experience? To buy two of them is out of my budget :)