Finding Older Line Models?

So, I'm in college now and money is tight, and yes, I know that I need a job, but I can't get one that takes up too much time or is too far away from campus to interfere with my studies, because I've been doing pretty good in school, and I want to keep that up so one day I'll make enough money to buy however many of whatever ski gear I want with no problem to my expenses. Therefore, since I do love riding park, and I also LOVE everything about Line Skis (the technology, the style, the designs, the reputation, etc.), I was wondering if anyone had any good tips on how to find older models of Lines that are still new, assuming older models would be cheaper? I live in the midwest, so I feel like the scarcity of ski shops would result in higher prices. Basically guys, if it's not possible, I understand, but I just feel so much more comfortable riding a ski that's DESIGNED for freestyle/innovative riding, and to me, Line has really seemed to be AWESOME in this area, and it's just my favorite company and I'd like to keep giving them support by purchasing their skis. Help=+k