dang! that really suck and im sorry for your loss. nothing worse than those who are to scared to do an honest days work but will take from those who do! :x
ill be keeping an eye out north of you and have let my friends in corning,redding,paradise,oroville,marysville,chico,and some of the po-dunks in between to keep an eye out for anything that stands out(easiest way to put it with your builds...i mean that in a good way!)...
hope you get them back or at least get a crack at whoever got them!
best of luck and hope they all come home!