@Rekkert - yeah I guess you're right there. Though one could take artistic license and pretend those viewports weren't there, making it quite possible that it's just some sensor crud and that the bridge is that lower part of the circle, which would make quite a bit more sense in scaling.
Looks like you're doing the Season 2-4 version of the TNG conference lounge (the Season 1 was a redress of the sickbay set!). Going to do the Season 5-7 one too?
I recently thought that bridge module on the Excelsior isn't exactly a bridge module, but stuff mounted above the bridge module such as sensor goodies and stuff. It would make more sense.
ILM never cared much about scaling. I agree, the bridge module that was put in for the Excelsior for TUC was totally out of scale with the rest of ship; as someone commented, it "was meant for smurfs." Another such example is the Oberth which has ILM dimensions that seem a bit too small for it, as some have pointed out.
@Aresius - You shouldn't be bumping topics back up on the board. That throws people off. I know, I used to do this too and I can tell you I did not make very many people happy with it.