TomTom TMC-RDS-any good?
After I sent me'old sat nav back to e-buyer, they've replaced it with a TomTom "One" (version3).
Apparenly you can get an aeriel that sticks in the side that'll get you to work quicker.
Does it work? Is it worth spending the £30 on ebay?
Would I be better just listening to the [TP] button on the radio?