Can you still return it and get a Garmin?
I have an Endura Sierra, and find it to be quite lacking, even with the latest firmware installed.
Finding newer, updated, quality maps ofr them is next to impossible.
However, there are so many good free mapping choices for Garmin units (visit GPSFileDepot.com) I sometimes am unsure which I want to use on any given day!
My best advice is to return the Lowrance and get a Garmin
Oh man that sucks to hear. I got this as a gift from my wife and I really don't want to return it as she was all proud if herself for getting me something cool and out if the box. I am committed to getting this thing working if at all possible.