I became the owner of a GPS enabled iPod. Liked the idea of downloading the Rand Mcnally 7720 software.
I paid my money to iTunes and began the 6 hr. download (1.7 GB) on my little bit slow, rural internet. Turns out the initial download is an outdated version and needs an update. Can't use the program if it has a pending update. The update was another 6 hours (1.5 GB) of download. RM claims map updates about once a year.
Now it is capable of working. I am not the sharpest computer operator driving DP. The software came without any sort of manual
. The program is not totally operator intuitive.
I googled RM 7720. Found a site with a 7720 manual in PDF. Now I am making progress. I think the iPad is going to work out real well now. Seems to have lots of good features. Of course there is a bit of a steep learning curve to get it all together. I am studying the manual.
Now I am trying to find something to use as a mount. The class A dash is a ways away and the iPad is 1.5lbs. Probably need to be parked to do much to the unit besides watch it anyway. It's not nearly as user friendly as my Voice Activated Garmin which answers to "Myrtle".
I don't have a subscription to a service yet and may not need one. The unit comes with a lot of P.O.I's. CG's, Walmarts, Flying J, and what have you. Should be well worth the $100 (not counting Ipad).