Can't possibly be originals... Did you do the restorations? They look fantastic.
Nice welding rig in the back - what (which) is it?
Ducati 1999 996S - mildly modified
Ducati 1992 851 Strada - bone stock
Ducati 1995 900SS/SP - extensively modified
Ducati 1981 Darmah / Bevel - extensive Resto Mod in progress
There may be a pattern here...