It would be a great aid to crafters, esp. smiths and item traders like the Vardo. I hope this system encourages more to follow this particular craft.
Or for those of us who actualy want to respect the laws about not bringing firearms into Vallaki :p. I'd say thumbs up from me. Now if only I could have my pistol replaced.... you know the one that went missing in the guns fixes update. Oh well, maybe I'm better off without it in the long run.