Bests & Worsts Reviews from Amazon

I was in the market to expand my prime collection. I had a rewarding experience with purchasing an 85 f/1.8 (a fantastic lens), and was interested in exploring the 135. After reading all of the reviews here (yes, every single one) as well as reviews on other sites, I got to thinking: can this lens actually be THAT good? A part of me didn't want to believe it. I wanted to think it was some sort of mass hysteria. But another part of me knew that such accolades aren't tossed so casually here. So I broke down and bought one. And I haven't looked back. I've been used to using zooms--and L zooms at that. I thought they were wonderful. I loved them. I never thought I'd want for more. However, this lens really drives home the difference between primes and zooms. The performance of the 135 is nothing short of stunning. I had read the reviews of people using this lens and then marveling at the results. I thought this was quaint, and a result of "lens placebo." But after seeing what this lens produced for me, I knew all the gushing was true. I then took comparison shots with this lens and my 70-200 f/4L. The results were quite convincing: sharpness and color produced by the 135 are definitely on another level than the 70-200 f/4L (and I won't even talk about bokeh because of the f/2 vs. f/4 difference). Since I bought the 135, I haven't put the 70-200 on my camera except to make the comparison shots. Believe the hype. This lens is THAT good.