I'm going to purchase my first radar detector sometime next week and I'm wondering what are the differences between the two? I've done my research looking around on this forum and found out that everyone says Whistler is the best under the $200 range. I found both of these on amazon for:
Whistler Pro-78: $134.23
Whistler XTR-690: $119.94
Thats the lowest I have found them. What one I'm I better off with?
Thanks in advance