Garmin iQue PDA/GPS Navigation Unit with Accessory Bundle (Ique Deluxe)

Rating:
Summary: I was mapless and it saved me...
Review: I purchased the Garmin iQue 3600 days prior to my vacation from Chicago to Dallas. My plans were to use mapquest maps and an atlas as a backup. As it turns out, I was on a different route than mapquest and I forgot the atlas. I depended on this GPS took me down to Dallas and back to Branson, MO to Wisc Dells and back. It had three critical errors in the direction, otherwise it was flawless. 1)wanted to take me the wrong direction after I got off the express way for a break and went to return 2) told me veer left, when I had to veer right on a turn pike which put me 40 miles out of my way. 3) It was confused in downtown Dallas. I love using it even when I know where to go.