after receiving the guitar, i was on the lookout for a hardshell case that will fit the width of a mosrite mk 1 body (14 1/2" width).
during my searching i ran across rondomusic.com and saw they had a case with the correct width. the length is 2 inches longer than needed, but that gives ample room for the headstock. its a very square case and doesnt fall over easily. and at $56.00 you cant really beat it. i now carry all my mosrites in this case so i dont mess up my expensive G&G case (it keeps falling over).
http://www.rondomusic.com/sjmcase.html
only thing i did was flip the strap compartment to have the neck bracing towards the headstock end of the guitar. when the brace was near the body, it didnt support the neck as well and the guitar tended to move around in the case.
heres what my fillmore mosrite looks like in the case


it cost me 55.95 plus 18.00 for shipping.