We have the SR1. Its basically identical. Wierd: our display unit is mounted the same way as yours. :) Iv been thinking about getting laser diffuser unit also. I personally think that the passport sr1/srx, while doesnt give direction, has much better performance.

-Range is fantastic :thumbup:
-Virtually no fasle signals :thumbup:
-Iv gotten hit by laser at least 6-7 times while speeding (me>95mph, i was>100 couple times), Iv yet to get pulled over (btw, im knockin on wood as i write this). :thumbup:
-K band is just as good. :thumbup:

Laser detection imho is unrivaled. My friend has valentine/stealth in his X. He agrees this is better.