This is absolutely brilliant. My players love it. I threw in a couple minor tweaks to suit my campaign, and it has virtualy turned into a sub-game as players ponder and discuss the merits of their weapons and choices.
I cut and paste 10-12 1abilities per weapon so that no two weapons are identical, add an image, and write up a histtory, and my players are in hog heavan.
[5 of 5 Stars!]