Escort X50 and Bell RX65 have the same internals. They differ in exterior design and little features. They both work great (my brother has x50 i have the rx65). Most of my friends have X50's tho.
What are the differences between the Escort 8500 x50 and the Beltronics RX65?
You may not be aware of this but Beltronics and Escort merged some time ago. Both of these detectors offer extremely similar performance and they are based on the same antenna platform but there are some feature differences. The most popular differences are that the RX65 includes voice alerts and also includes a new KU Band that is being used in Europe. They are currently priced the same at $299.95 and with the additional features the Beltronics RX65 is our choice.
EDIT: RX65 is $240 on amazon.com