here she is with just the crossbeams laid out flat with a little bit of hull plating in place just to determine whether or not the shapes fit the LEGO mold:

BSG by vynsane, on Flickr
and here is the beginning of one flight pod being raised from those crossbeams:

Galactica Flight Pod WIP by vynsane, on Flickr
i found this blog post with some test-shot renders of the actual official computer model used in the series, which will be of great help. it's funny, but as i delve deeper into the details, it's like it was meant to be built in LEGO at this scale - the beams at 1-brick-width means the gaps between the beams are basically exactly four bricks wide. the point-defense turrets around the perimeter (two per space between crossbeams) are basically exactly the size and configuration of 30162 'Prismatic Binoculars'!





