One of owners told me a couple of months back that they had mothballed Robin guitars as the economy had killed off their business. They're ready to start back up if things improve but until then they're effectively closed.
Too bad. I can understand, though. When you're small and you operate through a dealer network, you have to have orders unless you have enough spare cash to stockpile production. And their dealers aren't going to stockpile inventory in this economy.
Quite a few guys out there building Fender bass clones and variations to your specs for reasonable prices IMO. Dan Atkinson is one.
http://www.atkinsonbasses.com/gallery/
True, but Robin's Fender-style models have never been outright clones. And as Droombolus said, they stopped building basses years ago.