510 vs 910 - Get the remote

[wrtmac]

One of the differences between the 510 and the 910 other than the SD card vs the HD, is that the 910 ships with the remote control. We have found the remote control to be very handy. Its easy for a passenger to locate POIs etc when the vehicle is in motion using the remote. I have a 510 and purchased the remote seperately which was $50 +$10 shipping. This means that there is really only about a $40 premium for the 910.

 

[Pedro2NR]

you forgot the main difference.........Text to Speech.

 

[equlizer]

You can change that

Both units are exactly built the same minus the 20gig hard drive.