I don't know. The Pro-78 is a very good RD, and for $150 or under, I think it's awfully hard to beat. And it is QUIET.
__________________ Whistler Pro-78 Rev C3, Hard-Wired Above RVM
Saves: 11 for >$1500, Tickets: 1 for $87 (User Error)
Long Detects: Ka 3.5, K 3.1  |