Originally Posted by L'Incandescent
I only know the Exclusifs version of No. 22, and I think it's just stunningly beautiful. I really have to try the parfum
The Les Exc of n.22 reminds me of the old EdC; you get the basic gist but it plays up the creamy, sweet aldehydes. The old EdT was closer to the spirit of the parfum, with the incense very clear in the base. It was produced until quite recently in the plastic canister bottles: no. 5 was black, no. 19 was gray (then brushed metal), and no. 22 was white.
Obviously, the parfum is the way to go, but given the difficulty in finding it and the $$$, if offered 5mls of parfum vs. 50 of (old) EdT, I'd take the EdT.
edit: L'inc, sent you a PM!