Anyone else around 5'11" (or a fraction under) on an El Mariachi? I'm right in between the medium (17") and the large (19") and rode both today back to back. While the large felt a bit better, the medium had been fitted with a shorter stem which made the bars feel a bit close, and i'd probably want a layback post on it. Going back to the large, the top tube did feel lengthy so I'd need a shorter stem. I was set on a large, and think it would be best for long days out, but am a little concerned it will be a bit too long for the fun stuff too.
On the medium I was about 1cm off the minimum seat post insertion mark. Here is the medium (I did drop the post about 1cm lower than in this photo)
And here's the pair together.