I am looking into buying some atomic access's, not sure as to what year because from my understanding they are all the same? I am a 5'10, 130lbs aggressive all mountain skier, love everything from steep drops, to chutes, to kickers, to the deep pow. But I am unsure as to what length I should buy, either the 171cm or the 181cm. What are your guys opinions? Do you recommend any other skis?