I debadged mine and at times wished it was back to standard.....
Solution - clean the rubbery old sticky stuff off the back of the badges, get a small thin sheet of self adhesive magnetic strip, cut out little bits and stick it over the backs of the badges. Re-apply to the bootlid - and due to them being magnetic you can change your mind as often as you like!!!
Also...thieving scum wont damage your paintwork if they want your badges!!