You’ll have at least until month end but I may have to end things earlier if I run out of stock (I ordered extras from the factory to help reduce wait times for later orders).

Yes I have all the factory prototypes and first runs but am not shipping any parts until everything’s complete.  Tens of thousands of plastic parts, cases, PCBs, etc. are in boxes at the factory waiting for production to finish on the remaining parts.

Here is more information on the xwhatsit firmware and controller GUI:  http://downloads.cornall.co/ibm-capsense-usb/

Some people are planning on porting other non-GUI firmware/software like TMK/QMK so those may also be options in the future.