Who said plurals are bad?

UsedCars, MyCakes, GetTickets etc - if it's something you can sell (items!) - these are awesome names.
Kits you can sell, however I also think that ''stylish'' it's not the best word here. It's probably sellable, with the right price, good amount of patience and to the right person. You can put mid to high $$$, but leave Minimal offer to a very minimum and see if there is any demand.
Good luck!