Sorry for the double posting but this was necessary. Tus. if you read this before checking your PM, the models finished. I've rendered up some images but the model itself is currently untextured. I might be able to find something to suit but it wouldn't be as good as totally scratch made ones specifically for this model. Its poly count (for everyones benefit) is a meagre 1848 so its about average. I've increased the thickness of the main hull, made the nacelles a bit chunkier as they didn't look right beforehand. The bridge module stands up quite a bit higher than the rest of the model but I believe still suits it okay. As it stands I'm quite happy with the results (considering I tend to model much lower poly and with much less detail). I've not included any escape pods, phaser array strips or registry meshes as this would heavily increase the models poly count overall, and I'm not willing to do that.
Anyway, give me a yell and I'll email these few rendered images so you can see the finished item.