I'm in need of a Pow ski for my 6'3" 210 lb self and want to put marker duke's on them to try out alpine touring as well. I do like them to be more playful, perhaps riding switch on occasion and going really fast isn't at the top of my priority list. Would the Eric Pollard's be a good choice or are they going to be too heavy? Perhaps momment bibby pro 186's ?

I wouldn't say the EP Pro is too soft for you unless you are a gung-ho charger. If you are a straight-up charger, I would look to something else with a bit more stiffness to it. If you like to bounce around, jib in the powder here and then rip freshies there, then the EP Pro is perfect. I love it, but, I also love the Bacons as well. I am 5'8" and grossly overweight at 195# and these things still are awesome! Take a little getting used to a first, but, after that they are straight up fun. I would not take them down anything to steep and packed, but, that is not my style anyway.

way too big for the ski. Your tails will wash out and you will backslap the majority of the cliffs you drop. I'd say look stiffer.

Unless they changed the flex on the EP Pro's from last year, they will be way to soft for you. I am 6'6", but only 195 and I found the EP Pro's way to soft. On the other hand, I loved the Bibby's. I'd even look into the 190 Bibby's if I were you. The little bit of camber will be nice for touring and the extra length with be awesome in the powder.

Either of those skis would perform for you. The momment bibby is a little less symmetrical front to back and therefor might be a better choice if you aren't skiing switch a lot. Neither have much camber if any under foot and won't be lively in anything but pow. For touring the momments might be a little lighter and easier to set trail with.