One of my Novas was bought new by my granny in 1985, my mum then had it from it was about 9 months old. We kept it until 2001 and it was sold on. Bought it back again in a sorry state almost 2 years ago! So it has been in the family about 18 years out of it's 29 years alive!
Owned the GSi 9 years and can't see me selling it, the Sport or SR, they are keepers. The rest might go for the right offer at some point!