LOL....you should try searching the forums relating to softness on the infamous Canon 70-200 2.8 IS USM lens. For the money being spent, there are plenty of high expectations including myself.


Canon does have some QC issues probably not as much as Sigma, but when you consider the price differences, once can't really complain! But alas, 700 or 2400, money is hard earned and QC should be top notch regardless.