Replying to Sizes.

Hi all. I've raced slalom all my life but got dragged along to a freestyle competition this winter. Realised its so much more sexy than racing so have binned my race boards and am looking to buy a pair of twin tips. Basically what length should i be looking for? Im 6'0" (183cm) Tall and weigh about 150-60lbs (70kg.

Also what sort of skis are a good first time park ski? Ive been looking at, rossi scratches, salomon 1080 foils and trans sansibar pro models as i can get them cheapish. cheers guys, sorry for the essay! peace. ali.