go with PE's. they may be heavy and stiff, but i think with your height/weight, that would be good for you. the el rays are a little on the soft side. they still do decent in the occasional powder run too.
i would say el rays. they are a really nice ski that does well in the park and all mtn. they are really light and i think the cap construction is sweet. i have a friend that got them last year that is close to your size and he loved them, used them for everything.
I have the 07 174 PE... stiff and can charge through anything, idk much about the El Rays but i hear they are more suited for the park, just hope they arent to soft and will wash out on you.... idk my vote is on the PE...your choice tho
i would say.. neither.. El Rays are ok but PEs are heavy and lifeless.. there are better choices out there.. AR6Surface Watch LifeLine Chronic Loads and loads of skis in this category.. most park skis will handle a good bit of all mountain just not pow too well..