I recently returned for a vacation in the San Francisco area and stopped in to visit one of my favorite hobby stores, Games of Berkeley. The have several Wings of War items remaining in stock, including a few "hard to find" WWI items at regular retail prices. Although I have everything already , I wanted to let my forum mates know, just in case you are looking for them.
The "hard to find" Wings of War WWI items in stock included:
RAF SE5a Boudwin
LFG Roland CII (Luftstreitskrafte) - yes, it's the pink one! (not sure why this one would be "hard to find")
East Map Section (2)
There may be more of these SAME items that were not out on the shelves. You may contact Steen Vinson at 510-540-7822 on Mon-Thu between 1-5pm PST if you are interested and they will ship them to you!