A while ago , when I didn't need it , I came across a site which had a design timeline for Tiger II production . You know the kind of thing , vehicle # had pistol ports and Tiger I exhausts . Vehicles # had welded pistol ports , Tiger II exhaust , 18 tooth sprocket , etc . IRC it also listed which vehicles went to which Panzer Division and when . Does anybody know this website ? I find myself now having 3 28mm Bolt Action Tiger IIs to build and would like to figure out where in the production timeline the kits fit and what units I can assign them to . Thank you