Thanks to BigN, I have just discovered that SDS runs Ogiue Maniax. The blog itself displays no identity, so how could I know? People did, however. Tooltip in the Heisei's blogroll says "SDS's blogging enterprise par excellence, with deep ruminations on anime and Ogiue".

The significance of this discovery is only that SDS wrote the note at Shiro's place about the decades of giant robot animation mapped onto Gurren-Lagann. I even have it saved at del.icio.us.

P.S. Yes, I'm on vacation, just one last post and that's it.