Yes, I would go to Paris...I know it's cliche, but I don't care. If I had the money I'd be out of here like a shot. Oh, and I only assume you can rent a bike and ride it along the Seine, unless they frown on that sort of thing. (which is entirely possible)
The place where you can make your own perfume's name escapes me...as well as the price, but I made this list as if money was no object.
If you are a lister, and I hope you are, connect up with Aimee over at Artsyville, and PING your little listy self there. All the cool kids are do'in it!