Replying to Are blends a good choice?

so ive been jumping back and fourth about what skis to get. I will be using them out west, i currently ride mainly east coast and on a pair of 08 invaders and 07 chronics. I have narrowed it down that i really like skis that are soft so i can just play around and in pow i like them alot better than stiff skis cause you work way less. but when it comes to days with snow that isnt so great i love to hit up the park and charge on groomers. im curious if this ski is right cause its wider than im used to and i dont know what to expect.

i've ridden 178cm 09 mythic riders in crested butte (this is where ill be riding the new skis)
loved how the rode on groomers and steeps but tight trees were tough cause i was mounted so far back and in powder i think i would have more fun on something flexy.

im 5 9 and 145lbs.
- worried mainly about width and flex

any other suggestions are great. thanks a ton