I dunno if you guys noticed, I posted some reference pics here
House windows (warning: large images) (http://mappinghell.net/forum/index.php/topic,458.0.html)
House doors (http://mappinghell.net/forum/index.php/topic,457.0.html)
Warehouse doors (http://mappinghell.net/forum/index.php/topic,456.0.html)
Also, trying out BBCode: Glwowwwowoowow Shadddowodwodwod Shiiiitttttttt