My 7 and 9 came hair popping sharp, but my 2's have needed a little touching up. They're certainly not 'bad' edges though. All of the Beckers I have recieved have come with a very toothy edge, which is great for things like shaving hair, but may catch a little when slicing paper. I'm a bit of a sharpening nut lately as well... I will use the factory edge a little bit doing some stuff around house, like chopping and batoning some campfire wood... but once it's ready to be sharpened, I will usually convex it, ot at the very least, I strop it until all of the machining marks are gone and it's a shiny mirror edge. Enough of this and the edge will micro convex itself anyways. If it's a bigger blade and I was it convexed quickly, I have a WorkSharp, but most blades I do by hand with DMT diamond cards and stropping with black, green, and white compounds.
The shave test to me is holding the knife between my thumb and index finger only and touching my arm. If the hair doesn't pop right off, it's not done yet... taking hair off with a shaving stroke isn't good enough.