Passive radar

Did not find an appropriate topic where you could ask for advice. Decided to set up a branch here.
In general this problem several times, was photographed by the radar, not very pleasant fines where the excess at the track was in a 15 km/h of the resolution of the speed ...So roughly speaking does not catch such photographs again advised to purchase a radar detector to be alert when approaching various radars. Can you recommend any model with an adequate price, which have good radar and laser detection reaction shooter.

Hanging on the windshield I Prology iScan dir-1000. Radar catches well and the price tag of norms. Can look at this model.

In poland we have a problem with Ultralyte lti 20-20 it is a laser.
Speed is read in 500 m to Police a. .. What tool in need? And it is a tool for this?
Our Police have Spark-1 but this is a shit and car with a/c is too much for this radar.
He stoped the car with a/c on the radar display pittoresque village listed in/h, 22 km/h, and in Poland we have way to say that is not approved to check speed and this is way to not give a ticket but is normal that pepol don't know that and they ticket is 95km/h 50 (but they speed is 60/65).
On Internet is much films about Spark.

In poland we have a problem with Ultralyte lti 20-20 it is a laser.
Speed is read in 500m by Police... What tool in need? And it is a tool for this?
Our Police have Iskra-1 but this is a shit and car with A/C is too much for this radar.
On stoped car with A/C on radar display 33km/h, 22km/h, and in Poland we have way to say that is not approved to check speed and this is way to not give a ticket but is normal that pepol don't know that and they ticket is 95km/h on 50 (but they speed is 60/65).
On Internet is much films about Iskra.