Replying to Should I get a new ski? Currently PC 07 with z12

Hey guys.
I'm going away to france to ski for 2 months straight. No work, only ski.
Currently I have the 06/07 pipe cleaner with a salomon z12 and I am going to use it for park, rails, piste. Mostly park. I am not very experienced in the park.
The problem is the salomon z12 binding. Will it last?
I was thinking of buying a second pair of skis. The suspects with a jester binding. but I dont know, will it be the same experience buying another similar ski?

thanks.