Looks like the Lake Charles Kmart was getting a new sign on my visit earlier this summer. The Big K sign was removed and the wall was painted over to remove any labelscar from the old sign.
Early 2012 comparison of the front of the store.
Not much has changed on the inside of the store as of this point, but maybe more will happen besides just a sign change.
The electronics department, I suspect that behind the blue panels are the exact same pictures as in many Kmart stores including Lufkin.
The checkouts and exit of the store.