All new skins come with the "skinsavers". Use em for prolonged storage, ie, anything more than a ski session. No need for them in your pack. But of course my perspective is that of a yoyo skier - we only have a few hundred vert to ski in the hinterlands, and therefor our skins take a shit kicking being put on and pulled off LOTS.. I re iron and add touch up glue to my skins at least once a season. Hell, my newest BD's didnt last a season before I had to fix the loss of glue..
Consider skins like car brakes. They last longer if you don't use them.
As for pulling them apart... Rule 5.
"there is great chaos under heaven, and the situation is excellent"
Disclaimer: Telemark Dave is a Hinterlandian.
He is not from New York State, and in fact, doesn't even ski there very often. He is also obsessive-compulsive about Voile Charger BC's.