Has anone installed one of these in a Silvia yet? I've been watching this thread with interest, hoping for a less expensive alternative to a PID. It seems like is would be helpful - the ability to set a target temp, and use the display to know where you are in the overshoot cycle would be an improvement over temp surfing.
How do you find the price on that site or do you have to call? (I didn't see the price mentioned later in the thread) That looks like could be a perfect controller for the likes of Silvia. Control boiler and grouphead from same unit. Too late for me, but not for future Silvia modders. Unless its price is more than a couple FUJIs!