By ahmadr (Houston, TX) - See all my reviews
While this does not have the radar range of the top-3 detectors, (unlike Cobras) it has been adequate. Laser detection is top notch though.
I didn't expect voice being a nice feature, but it enables you to know the radar band quickly and without looking at the detector. I would definitely recommend this feature to everyone.
False alerts are normal for it's price range (read close to no filtering). Radar detectors are not very useful (quiet) in cities
Interestingly enough, the microwave front end of the XTR-560, XTR-425, XTR-325, Pro-73, and Pro-58 are the same, and their algorithms similar. Thus, they have the same performance, but different features / display / warranty.
Finally, as far as I've heard, their customer support is excellent.