Was reading the comments on Full Metal Alchemist on anidb to see why the hell Taka's 1080p release was just slightly bigger than their 720p release and someone posted a nice link to this site:
http://www.ji-hi.net/fma2/index.html
Which pretty much has a screenshot comparison of (nearly?) all subgroups.
I'll be going with gSS as I'm a fanboi.. (fast, good soft-subs and no intention to release at lower resolutions for crappy computers.. suites me fine)

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