Although I've never actually bought a full price Nails inc polish, I have built up quite the collection when they are freebies with Diet Coke and magazines. They are honestly the best quality polishes out of my whole collection, I love the speed of drying, consistency and longevity. If it weren't for the price they would be the only polishes I would use!
In a desperate attempt to make myself more 'normal', I cleared out my collection, threw out the gloopy ones that were collecting in the bottom! My old Glossy boxes are perfect for storing the bottles in a pretty manner.