All the suggestions above are good. To give just a little more breadth to your choice, I would certainly
look at pipes from Neerup, Luciano, Johs, and maybe Britannia, if they have those. I'd go in with some
ideas about what size and shape pipe, and what finishes you'd like. You might want to ask the sales
assistant for any advice on the best deal for your dollar, but don't get led to something just because it's
on sale or the sales person likes it. You just don't want to miss a jewel that happens to be 40% off.
Take a few fresh pipe cleaners along to check the drilling. Most bent pipes don't take a pipe cleaner to
the bowl, but most straight and slightly bent will. You may want to take more time than your wife will to
look at pipes and consider the alternatives. Depends if you like to leap or ponder. Happy birthday.
What a sweet thing for your wife to do. My wife's gift pipes are some of my favorites, and I always
think of her when I smoke them. I'm sure you'll get a great pipe. Let us know what you choose.