The Vittoria Corsa Evo CX tires that came glued on my Bora tubulars run out of air very quickly. 24 hours later and they feel flat. I think they have latex tubes inside. I pump my tires up before every ride, so this really isn't a problem for me.

As for custom decals, I've been thinking about doing something like that with my Boras. I took off the factory Campagnolo decals because they were just too big and flashy. I'd like to get a bunch of smaller stickers that just say "Campagnolo" in white, cursive letters and arrange them in a similar fashion to the stickers on Lightweights.