Pros my pc miller 450 s/n number is,,,,,,,,pcm45043100013402
Cons they charge you $ 75 to do any maintenance.
Summary i lived in canada ontario brampton.i have this pc miller 450, but i used this stupid gadget only for one time.sent back to company,they did software update, return to me. after some days the same problem occur again,,,,,, if you are going to buy any GPS don't buy this stupid gps PC MILLER 450,,,its only waste of money.
Pros it at least turned on when it should
Cons nowhere in the pre sale documents does it tell you that there are compatibality problems with laptops running win 7 (64) bit. without this you cant update the maps or even log on to the copilot site!
Summary I sugest that you contact the manufacture of any gps you buy and find out if it is compatibal with the computer YOU own!!!!!!!!
"Impressive GPS"on by whjco
Pros It is accurate with routing and is loaded with custom configurable features and is updatable online. Software is written by ALK which supports commercial trucking so the routing/clearance/weight restriction database is the best in the business.
Cons Unit stops navigating if you're not on a road and will not show your position on the map till you move to a road.
Pros I don't like it at all
Cons not up to date and we have to pay for update sd memory card and the power cord hook up sticks out like a sore
thumb, just like the worldnav. Very easy to break off the inside connector pin inside. which I did on my worldnav GPS
Summary Rand Mcnally has free updates and is a lot better at
entering address's You don't have to wade thru Canadian cities to find a town you want
Pros Garmin 465T simply tells the driver to observe local truck route restrictions... After you've made the turn is a little late for that info! Does this unit have the same limitation???
Find out Before you buy.
Cons see above.