Probably the best radar you can get your hands on without spending $1k. Great detection and has already saved me from a few tickets. The speed camera GPS on it is great as it let's you know if one is coming up without needing full detection. Definitely loud enough for 95% of people and comes with a nice case. I would however recommend grabbing an after market suction cup mount as the one supplied is crap. Would highly recommend to those on a budget. Spend the extra $$ over the 3, 5 and 6 because the GPS and speed readouts are a very handy feature.