I have loads of kits that I have never used but like someone else said..if I need it, it will be here for me
I have started loving Quick Pages and templates so I have started to make 1 or 2 QP (or more..

) of the kits I have then I can go back to them and use the QP when the right picture or pictures comes along. In the properties section of the QP I just write the kit name and whos template I used.
I have found sometimes it is easier to do the QP and then find the picture that fits it. Instead of having a picture and trying to create a page from it.