Replying to Ski choice?

hey you guys probaly hate these threads but im stuck. i ski mostly tremblant and have a annual trip out west for a week. my style is all mountain but more powder and big air influenced than anything (not in the park that much). i went to my local shop and i was set on the K2 Seth's cuz i heard they were so veristile this year from the pow they're made for, even to some groomers? but when i talked the pro he told me it would be a bad buy. so now im stuck. im feeling the line chronics and blends but i need some help. please fill me in! peace