I'd love to see this materialize, as I've been after this longer cut, but have absolutely no access to laserdiscs ( or ld players ). No need to bother with composites or fancy menus, I'd be perfectly happy with a simple LD to DVD-9 job...
I'm a fan of fullscreen versions, too ( both open matte AND pan & scan ), so if I lived in the US I'd probably have a laserdisc collection by now...
Not to mention I love watching these older transfers, before digital made live action look like cartoons and made tweaking special effects and colors almost mandatory...