Save for a full bottle. Sample and see which ones you would like.
I thought you were asking if Les Exclusifs were God, and I would say yes I could very easily just wear them, the ones that I love. There are several in there that I do not like though. That is why I say sample.
Very expensive. Agreed, save for a full bottle, and try to visit Chanel boutiques or the like when you get the chance-ie when you do a day trip to London or to another town that has them. These little bottles were simply the previous sample vials given away when you bought something (I had a few). Now tChanel uses more regular cylindrical vials.