I just scored some old Balcar gear on Craigslist. A Rapid 1200 generator with two "silver bullet" heads, a Monobloc 2, and a Minibloc. The Monobloc 2 is cool, I've never seen a monolight that will let you plug in a second head and I've read that it's powerful--1200-1600WS. I'd like to buy some speedrings to mount a soft box--any idea if the current Balcar accessories will fit the old flashes? Is the Balcar mount the same as any other popular lighting brand?