Article Comment: Personal Membership

I like the idea of the 'membership type' car stickers, however could prove a problem when upgrading your car as I have just done.
My ExplorOz sticker has gone off with 'old faithful', while 'shiny shiny' has no sticker.
If my sticker were 'lifetime membership' I would probably not stick it on the car if there is any chance of swapping the car out for another one any time in the next few years.... etc