Lowes sells these electrical boxes, described as "old work" boxes.
Do you guys consider these "old work" boxes even though they have straps to attach to studs?
http://www.lowes.com/pd_74213-53911-2G4DV1234-8L_0__?productId=3318602
http://www.lowes.com/pd_70971-53911-SSQV12-6L_0__?productId=3318554
http://www.lowes.com/pd_141553-53911-CWXV-25L_0__?productId=3314676
http://www.lowes.com/pd_73316-53911-3G4DV12-10L_0__?productId=3318596