1. A method of operating a solid state memory device, the method comprising: storing an indication of a first memory map at a first one of a plurality of priority locations in a memory block look-up table in response to the first memory map being accessed, wherein the first memory map contains a plurality of first logical block addresses of data to be translated by a translation layer; and storing an indication of a second memory map at a second one of the plurality of priority locations, having a priority that is different than the first one of the plurality of priority locations, in response to the second memory map being accessed, wherein the second memory map contains a plurality of second logical block addresses of data to be translated by the translation layer.