the second four were rebuildable but in worse shape. none were holding pressure (one didn't even have a lid gasket)
rootbeer/coke/sprite/mystery gunk.
2 static lids/2 manual. statics are throw-aways, manuals needed feet and valve cores.
3 firestone are holding gas, one cornelius that I don't have conversion posts for.
so end result is $270, 5 hours work, a COMPLETLY empty spare parts box, 7 working kegs, 1 highly probable keg.