Newegg.com has the Escort Passport 8500 X50 Red Laser / Radar Detector for a good price.

Item has a rating of 4/5 from 12 reviews

Pricegrabber Price : $299.99 ~ $347.63 Shipped

1. Newegg Price : $299.99 Shipped
2. Use coupon code EMCKBKE57 to get $100 off
Final Price : $199.99 Shipped