I was thinking of doing something similar to that, but I
usually carry a Ruger LCP. It fits nicely in it's pocket holster in the little cubby hole box thing under the shifter, along with an extra mag.
I have a GunVault NanoVault
http://www.gunvault.com/nano-vault-300-nv300.html that I'd like to mount somewhere out of sight to have a bit more secure storage for the times that I need to leave my pistol in the car(at work, bank, etc.) but not sure where the ideal spot is just yet.
“The Democracy will cease to exist when you take away from those who are willing to work and give to those who would not.â€
“Occasionally the tree of Liberty must be watered with the blood of Patriots and Tyrants.â€
― Thomas Jefferson