Any help would be appreciated before I sack my new Speedtrap/ Incite 8i and start all over again ...

I've read this thread with interest as I've just bought a speedtrap to go with the Bontrager forks (on Trek 7.5FX WSD) which I'm trying to pair with my new Incite 8i computer.

I've since also bought the spacer to get the speedtrap nearer to the spokes and then tried a cateye magnet as suggested.

Its still no good - does anyone have instructions for the speedtrap ? e.g. which way round the batteries go, where abouts the magnet is suposed to pass the speedtrap sensor, max distance from speedtrap to magnet etc ? I'm missing something obvious or have bought a dud.

Please help !

M