Austin, words cannot express the anger and rage I felt when my Elan was stolen from me -by someone I trusted. I feel for you more than I can say, and (obviously) hope you successfully reclaim your property quickly, and with no damage.
A couple quick thoughts. I recommend taking any and all carefully thought-out steps that won't have adverse consequences for you... to get your bass back. Obviously, covering the pawn shops is a basic good idea -as others observed. Another thought: since you feel you've got a good idea who took it, you might consider the possibility of consulting a professional private investigator and/or purchasing some surveilance equipment. Of course you would want/need to consider the legalities of any such issues to protect yourself from any issues. A few years ago I was looking at some amazingly sophisticated equipment for surveilance. I think one of the laser gizmos that can be aimed at a window and convert the vibrations on the window back into sound was around $1300 at a store in town. And there are less sophisticated devices that allow you to eavesdrop discreetly from a distance.
Now I don't advocate violating the privacy of others... on the other hand, depending on the specifics of the situation, you may be morally justified in taking steps (which might not be legal) in ascertaining whether someone violated your rights and took your property.
The police generally don't have a terribly good track record of protecting citizens' interests... and the sad truth is, unfortunately, if you want justice, you'll oftentimes have to either buy it or provide it yourself. When/to the extent the system makes it necessary -it can't rationally be held against you -so long as you don't cross the line and do something immoral yourself.
I hope the human garbage that stole your bass suffers the most horrible and painful fate imaginable.
And more importantly, I hope you get your bass back safe and sound -and quickly.
I will keep my eyes open for it. I don't expect to see it, but in the unlikly event I do see or hear of it (which would be over the net as it's unlikely it would find it's way to Las Vegas) I will immediately email you -as well as contact Alembic and post here.
I'm sure glad your others weren't taken.
I hope it was insured.
Best wishes, Austin
Mark -the 8-String King