I got enabled by these 25 pages to get one of these as well. Off eBay for $850 after taxes and shipping.
(There was one issue with lines on the display but ah well, I guess I can live with that)
The firmware on this one ( I know no new changes have been made for the longest time) is L1C1.0_1.0.A55, which seems very different from all the other ones on the board so far.
I haven't tried anything on this yet except to boil water and test that the reported pan temperature was actually correct.
I guess I now need to re-read CanadianHomeChef and JasonsCookingAdventure posts a bit more thoroughly.
I am used to a induction cooktop already so this is not such a big jump but I love the idea of holding precise temperature for a specific time to ensure that say, my rice doesn't burn.