I love incense fragrances. Memoir Man is in my "top 5" for incense fragrances for sure, so I would recommend a purchase of it (MCDI can wait! lol).
I think $208 is a pretty good price. It is very long lasting so you wouldn't need to apply very often throughout the day, so 100ml should last you a long time! I would get the MM now, and push the others on your wish list back.