I think you're confused, Harmy. The 97SE isn't the bonus disc.
The GOUT V3 and 97SE V2 are the two normal releases. The bonus release is a transfer of the pre-1993 Japanese Special Collection laserdiscs. (I think the isolated-score "Imperial Edition" of ESB is another sort of bonus disc, but that one is already available for download, IIRC.)
--edit--
Looks like you realized this before I posted. Nevahmind, then.