it's a wonderful guitar, getting one this summer...
i tested it head to head with the SZ1220 which this guitar superseded & i certainly prefer this one albeit the Korean make. IMO 2 factors make this guitar preferable:
*the MMM1 bridge
*American Seymour Duncan/ IBZ humbuckers
FYI, the SZ/ S/ SA range are all korean, including the Prestige incarnation WEF 2005. of course, that doesn't mean they're worse off. only snobs would dismiss them by virtue of their country of origin.
PS: refer to the Prestige thread for another posting on this guitar