This is my opinion of these airports. I have not been to all, and I will say if I have or have not, but based on what I hear and so on. 1. LHR (not yet, only to STN, noticed that British customs agents ask a lot of questions to vacationing students, even yanks with blue passports comming in on FR with obvious Western US accents). I have not been there, but it seems like it would be a bit of a mess. Only 2 runways at one of the world's top airports and that weird terminal layout. I do watch Airport religiously (and I hear they might do one on LAX, just like Airline will be out of LAX, yay!!). 2. MEX: I have not been there either, but the city has something called fecal snow that you can imagine and it is over crowded to all hell. Also, you can only drive there 2-3 days a week 3. FRA: Mixed emotions here. I have been to FRA almost as many times as I have been to LAS or BUR (maybe even more). Somethings I really like, like the design inside and that mechanical board that I have been in love with since my first trip there in 1986. Also, all the LH yellow and the relative speed of the check in lines is great. I have even flown US out of Terminal 2 (D and E gates) and that one is nice too. Let us not forget that FRA has the best viewing deck in the world, bar none. Transportation links are flawless (though I wish the S-Bahn ran every 5 insted of 10-15) That said, FRA terminal 1, after the ticketing area sucks. Some of this is brought on by the US (at least on my last trip) as they insist that PAX are wanded and bags rescanned, even though they have already gone through machines set much more sensitively than even those at LAS (trust me). Also, the food selection absolutely sucks. If you want more than Bretzel or Wurst und Bier, you have to go to the charter sales area and eat at the crappy little bistro, or you have to go underground and hope the restaurant is not closed. Finally, there is the sheer size of Lufti's main gate area, Terminal 1 Concourse A. This thing must be long enough to house that 4th runway they are building. You have to walk at least a mile to get to your gate (and my flight is always way back). It is really cool taxiing out, as you can see the reflection of the airplane in the shiny metal of the building. 4. SVO: Not been there, but I know 3 things. The only way to get through security lines in less than 2-3 hours is to pay a company to "pre-clear" you. They place is dank, dark and dirty. Finally, as BA (and quite possibly soon LH) have shown, you can get great service out of Domdedovo Airport, which has its own rail link and a much better setup. 5. CDG: I have been here and can attest to the maddening escalators. I actually like the architecture, though the place is so damn dark and dirty inside. I am however, in love with the beauty of all the blue lights on the field and they way they look at night. That place is so beautiful in the dark, with the planes lined up on the tarmac and those blues up, damn. Also, this article fails to recognize that CDG has a great RER link to Paris and a TGV station that can take you many other places in France (often faster than a connecting flight)