Sean
Even though I live by KTPA which FlyTampa has done and is on the east coast, my favorites are KLAX, KDFW, and KJFK in that order. I installed CYVR when it came out a year ago, spent time to get it working correctly and have never been back. A nice airport but kind of out of the way although I use FSX default KSEA frequently.
Michael Cubine
Lucky you living in Tampa :-) I am surprised that its not one of your favorite airports since you're a local. I actually have KTPA as well, but out of all the FlyTampa sceneries I own, Tampa is the worst performing for me. It's not really that bad, but doesn't perform as well as their other airports for me.
I figured you would like LAX, DFW and JFK since you do a lot of cargo flying and their is a lot of cargo action out of those airport.
Funny you should mention CYVR and the time you spent on it. I actually downloaded and installed it just because so many people were complaining about the performance, OOMs and any number of other things. When I installed it I ticked the 1024 options in the installer and flew around it many times in the T7 and NGX and never had any problems or high VAS issue or FPS problems, in fact its probably one of the fastest airports that I have installed that FSDT has made. However I have not yet purchased yet mainly since its out of the way for me as well. I went through a spell where I was purchasing so many airports for FSX due to the long drought of good addon airports when I started with FSX back in '08. The thing is now, I have so many addon airports and have noticed that probably 40% of them never really get used. I used to just be so excited to finally get a new airport that I would buy almost anything, but now I have so many and tend to fly the same handful so often that I have started to curb my purchases to the airports I am really interested in and know that I will use on a fairly regular purchase.
As I tend to do probably about 75% of my airline flying in the US, I am mainly holding out for stuff like KIAH, KDEN and if FSDT or FB make more good airports in the US like KATL, KPDX, KABQ, KSEA, and stuff like that I will be on them the day of release.
Probably two of my most under used airports are Aerosofts PANC and FLyTampa's OMDB. I love OMDB but its just so far away from anything that I really dont fly there often, same for PANC. Even using 4x time compression with the T7, it takes a while to get to OMDB or PANC from most of my other addon airports.