I just wanted to post that some of us recent 910 purchasers may be getting the map update for free later this year. I bought my 910 in July and asked TT Support if I would be elligle for the map update later this year. They got back to me in under 24hrs and said that I would get the update for free as long as I pay for shipping ($6.00). I must say that rocks that they are not gonna charge me , honestly I would have paid $50.00 for the update.
And who says good customer service is gone.
And who says good customer service is gone.