The result is that I just got fed up of it altogether, I've just seen this file on my screen for too long...Also, the purpose was to just see how many polys I could feed before getting stuck by my RAM limitation, hence the OTT design which is not my style at all and that I quite dislike.
So all in all I'll move onto something more personal with a focus on detail modelling and materials experiments, probably a small room corner with a lot of textures, etc...to see what does the textures limitation looks on screen.
