Sold exclusively though All the Anime site.
Anime Limited has announced it will release a Limited Edition of the three seasons of Full Metal Panic! (the original series, Full Metal Panic? Fumoffu and Full Metal Panic! The Second Raid).The set will be released on March 6, limited to 300 units, and will only be sold through the AlltheAnime website. It will consist of three amaray cases in an Art Box.
Also on March 6, there will also be separate Blu-ray releases of Fullmetal Panic and Full Metal Panic! The Second Raid. Full Metal Panic? Fumoffu will have a separate release on a later date.