Waiting for the cash/blade planets to align is part of the fun for me. It took me years to figure this out, but the hunt (journey) is part of the fun.

The Busse stuff is very tough for me to justify more than a couple of pieces of. I fall in to the Scrapyard/Swamp Rat realm. Hats off to those in a position to delve in to the Busse world.

I would hold tight and wait it out.