I am an NW15 as well, and if you could only get one I would suggest Shimpagne, since it can be used all over and as said by ithers, is more versatile. Although if you can afford both, I would definately get both
Urban Decay is my original love.
I love PP. I couldn't live without it.
I am also a sucker for shattered and gash liquid liners.
Lip Gunks are amazing as well. Especially Biker!
And I love the new Blow Lip plumper. It...
Hope this helps!
But I am from Ohio and I know that there is a CCO in the Jeffersonville Outlet mall. I am so going there on my next trip home. They also have a BBW outlet!