It appears that Kinesis’ “Evolution” model has been “discontinued”:http://www.kinesis-ergo.com/evolution.htm. Apparently they’re working on a new one that’s going to be released by the end of the year.
And then there’s the “abKey”:http://abkey.biz/. No, it’s not some new ab exercise machine, but Ms. Singapore vouches for it nonetheless. It has a totally different alphabetical layout. I’ll try to switch to the kinesis before I go for that one. At least the kinesis looks somewhat QWERTY.