unlit - lit - unlit - lit?!?!

Having trouble deciding whether or not to render with lights and shadows or just leave it unlit. Shadows undoubtedly make things look cool and more realistic - but Im not sure...  one things for sure, It would have to be unlit if it was to be used in unity.

All Ship Shape

Think Im going to have to draw a line under the ship soon. Its a lot more detailed than any of the models Ive made previously and it's proving a lot more time consuming to texture. I'll come back to it later once I've looked at the bottle Im sure.