The only perfumes I've ever finished are Diptyque Philosykos, Jo Malone English Oak and Hazelnut and Bon Parfumeur 901. Haven't been to a department store in over a year, and many smaller shops are still reluctant to let you sample perfumes. Think there's a relatively new Jo Malone figgy one that's quite green, and I tried Debaser (forgotten the brand) and really like it but £££. Upper budget is about £70.