I promised an update once I got to actually use the gps so here it is. I love Sir Rand (as he is affectionately known to me). Well, so far anyway. I used it yesterday to get home from the south side of baltimore where I went to pick up my rv. Can't bring the rv through the tunnels so SirRand brought me up and over the key bridge. He did an excellent job other than wanting me to go to the exit past my usual and come home via a dirt road. I declined because I know that there is no way in he77 that my rv could negotiate that road. So, hopefully Sir Rand won't try again on roads that I am totally unfamiliar with!
We plan on hitting the road tomorrow and will allow Sir Rand to direct us as long as he plays nice! Here's hoping he plays nice!