wow... I havent posted on here in a looooong time!!!
I use Vallejo Model Air almost exclusively (LOVE IT!!!) and here's a compendium a fellow FSM'r here (Darson) put together on the Vallejo line along with cross references to other lines...
http://www.geocities.com/tho9900@verizon.net/Vallejo_Paint_Inventory.htm
You can download it in Excel format at:
http://www.box.net/public/yr1yu0cj2l#main
hope that helps!!! I found it really helpful for me so I dont have to look at all those colors in the LHS with a bottle of MM or whatever in my hand trying to compare it to the Vallejo colors.
Another option is the Aircraft Colors line from Color of Eagles which is also made by Vallejo and marketed by a company in Miami... the standard names are on the labels.. "RAF Dark Green" etc... if your LHS doesnt carry them, Squadron carries them as Aeromaster colors and Great Models as "Color of Eagles" if you do a search,,,