MikeMPLS -
Keep me posted. I saw a lot of ATH on DEQM runs last year (12,705 x 2 from my city). Been there several times, and know the metro, X-buses for airport & Pireaus, trams, ferries to islands, and intercity buses / trains reasonably well.
I know reasonable hotels 2 blocks off Syntagma, which are then about 4 blocks to the Plaka.

Hey, why not call it the "XENO-DO"???
(Play on Xeno meaning, and "Xanadu"...cough, cough.)

I could make t-shirts w/ FT logo, transliteration to Greek alphabet, dates, and "It's Greek to me" on them, since I am known for making such things - or not...
Let me know...