No Sinfest at work. But Sinfest at home. And thanks to Opera 7, page from one comic to the next at the touch of the spacebar.
It is a goodness.
(Though I do sometimes get annoyed when Opera takes me to the "next" page when I've pressed the spacebar once too often on other pages.)
Greek
I suspect neither of those two methods of learning (MTC and time in the country) is easily available to you :) There's also one text I liked a lot but that was in German, so it's probably not useful to you, either. (But if you're interested, I can look out title and ISBN.) The MTC used an English-language text but I didn't think much of it; I think I learned more from the actual lessons and from the German-language text I had brought along from Germany.
One thing I remember is that I complained about learning second declension nouns in -ος because they had the largest number of distinct endings, upon which one teacher pointed out that their endings match those of the masculine definite article. And I remember a lesson where we talked about the genitive plural and the teacher said this would be the shortest lesson ever - he simply wrote "-ων" on the black board :D. (Though that simplifies things a bit since you need to learn about the -τ- in -μάτων and the change in stress in -ιών and such.)
Re: Greek
You are right, I don't have the opportunity to go live 2 years in Greece or Cyprus unfortunately. I do know a lot of German but not enough to really use that book you were talking about.
But anyway thanks for the help!