Replying to Need help buying twin tips

hi ive been skiing all my life (im 16) and i want to buy twin tips for this season cuz im goin to winter park during feb break. I spend around 40% of my time in the park. I'm around 5'6 130lbs. I asked my friend and i got a few suggestions:

ninthward butterlicious 160
k2 public enemy 159
Ninthward M.I.P Tosh Peters Pro Model 160
line invader 151 or 161?
Rossignol Scratch Sprayer FS 168

which would be the best or is there others i should look into?