Headphones Newbie; Senheisser HD 800s or Focal MG Clear

I have the previous version of the Sennheiser - the HD800 (no S) and Focal Elex (a notch below Clear).  I have also heard the Utopia, but not the Clear. 

The HD800s is supposed to be tuned a little "warmer" than the HD800, so will be a little different than what I describe about the HD800.

The HD800 is more of a "studio" headphone, allowing you to hear everything and some find it leans a little more towards the treble region and doesn't have a lot of bass.  The Focal is warmer and will be punchier in the bass. 

I think the HD800s are fantastic and they are super comfortable.  I also like the Focals, but find them to sound somewhat "artificial".  I'm not sure I have the words to explain it exactly, they sound cool, but somehow not as "real" as the HD800s.  I suggest you listen to both if you can.  They are different animals. 

Also pay attention to how they feel on your head.  Comfort is a huge consideration, at least for me, when it comes to headphones.

While I would agree the Sennheiser HD800s are, aesthetically speaking, a somewhat acquired taste, I find the sound to be superlative in my tube system.  However, I actually find them slightly LESS comfortable than the HD6xx line (for example), but it's not a major issue; they're just a bit heavier and have larger earpads.  Sorry I can't comment on the Focals.

@big_greg so are you saying bass is noticeably lacking in the Sennheiser's? For the treble region, which would you say is easier to listen to?

@tds3371 I'm not sure why you're saying the Sennheiser's are an acquired taste, could you please explain?

@goofyfoot  I'm talking looks alone. You mentioned "really liking the looks of the Focals and leaning in that direction."  I agree:  Focal cans are stylishly designed and aesthetically pleasing.  IMHO, the jury appears to be split on the looks of the Sennheiser HD800s.  Not inherently bad - just different from many others (including the Focals). In retrospect, it probably makes little difference, since headphones should be assessed primarily on how they feel and sound - NOT how they look.  As mentioned - if possible, try both before you buy.  You can't go wrong with either selection.