Try our new info resource - "Aladdin's Cave" (Main menu)Just added a separate link to Ash's Dropbox thread (shortcut)
Looks like a 550/k3 tank to me, I have a spare that's pinholed and didn't seal with petseal that could be used as a paint targett. Would seem a bit of a waste if the results came out well though, on a cruddy tank.....