The 2 pieces at the center of my collection pic are 1, the El Skawronek, you can click on the link in my sig to read about it, it was a piece that i custom put together from parts ordered from member tourby and getting an asian movement.
the other is a Gen Corum bubble that i got online for like 800, and i put a V strap on it.
Both pieces are amazing - in fact, every piece in my collection is pretty awesome. The only one i could even think of parting with at the moment is the iwc, but i might get that up to peak shape, AR, serviced, freeze seconds at 6 mod and sell it.