Still in considering the guys from the Middle East selling rhd oem kits for 1600 used with a huge amount of splicing required. 1100 is worth the fit and finish and ease of install.
Will you be giving us the particulate setting? If you hold the recirculate button down it will pop up a menu to determine how sensitive it is to particulates in the air and switch from fresh to recirculating air with the auto function.
I’d buy one today. Even if it was ~1k. You’d have the entire market because what’s the next best option when my 20 year old nav dies? A s***ty ~1k Chinese option.