Stumbled on this forum through Google. I've had my Galaxy for almost two years now. No major problems so far ... I am looking for information about connecting an RDS-TMC unit into the aerial feed for the radio. Have seen some posts indicating success - others mentioning the power feed. If I simply split the aerial co-ax to feed the radio and the TMC unit will the power feed cause damage to anything (specifically the TMC unit) or will all be OK. Look forward to participating in some great conversatons