I just got my Blackburn Delphi 6.0 last night. Installed it this morning on my Trek 7.3 FX.
The wireless speedometer doesn't work. The battery is good. I think the sensor on the fork and the magnet on the spoke are too far apart. The manual says they should be 1 to 3 mm apart, but there is no way I can get them that close due to the wide fork.
The cadence sensor is working (didn't check accuracy) even though it is also supposed to be 1 - 3 mm away but is at least a cm away, also due to bike geometry.
Anybody had a similar problem? How'd you solve it? I'm going to have to get some extra zip ties and try to find ways to shim the sensor out toward the spoke magnet.