Replying to Seeking Ski Advice

I'm sorry that most of you guys that are regulars might get pissed at seeing a n00b post the question 'What ski's should I get?' However, I must ask.

I'm going to be going to school in Boulder, and figure its time to stop renting. I do everything on the mountain. My favorite is powder/cliffs/and steeps. However I love cruising high speed on groomers and in the bumps. Since I am from Chicago everytime I go to a Midwest park I get my ass kicked with the icy snow. However, I would love to get a ski that would ski well in the park too.

I have been looking at the Dynastar Trouble Makers, and some Salomon Pro Model Boots. I was thinking 175 would fit me well (I am 5'10' 145 pounds)... I've done tons of research online, and that seems to be the best fitting ski for me, but if anyone has any suggestions on skis and boots I'd love to hear them.

I'm probably going to go used on the boots, and maybe some used skis just to keep the cost down. Any suggestions? Thanks in advance.