And I'm the one that bought the Sonnar! So I need a wide for the kit. Right now on eBay (my primary source, since there is nothing local) the cheapest Distagon is an EL for $408 plus $32 shipping from Belgium. I don't really want one of those since the SLX doesn't have a aperture readout, and relies on the moving needle on the lens body, which the EL doesn't have. The cheapest SLX/6006 Distagon is $473 with $49 shipping from Japan. Its not a PQ or PQS lens, so AFAIK that makes it the older not entirely compatible with a 6008 model lens. There is a Rolleigon 50 for $293 with free shipping. All of these are just a quick survey of the cheapest lens on eBay of a particular model.
I know these costs are not crazy high, but I am a little cost sensitive at the moment, and even if I wait for a distagon, the question still interests me. A number of years ago I bought a Pentax branded 100mm AF Macro lens (not the excellent 100/2.8, but the FA 100mm ƒ3.5.) It wasn't made by Pentax, but badged by them, and I'm not sure the manufacturer. Optically pretty good, but it feels so light and flimsy that I was paranoid using it. So, while I don't expect that from Rollei, I am curious on the build quality of the Rolleigons.