I just up and called them on the phone -- talked to a real live person and everything!
There's good news and bad news:
The good news is that the nice lady told me that they are planning to put the new product they have developed specifically for the Reader up on their website today or tomorrow (probably overnight).
The bad news is that it's not an actual wedge, but rather a clip on, flexible neck kind of approach (that's a close paraphrase, though not a quote). I'm not sure from her description exactly what to expect from that, but I'm guessing it's some sort of variation on their
flex neck reading light model.
I guess we'll see pretty soon either way.