I bought my live-scope over a year ago with a 126 graph and I had the Garmin Force a year longer. Every time I called there support on something I didn’t know how to do or I just didn’t understand ( at age 71 ) . They walked me through things to get it done! All I can say is WOW! No company could ever beat my experience with there support! In fact I was thinking of buying the mapping and the guy talking me out of it! He Evan sent comparisons of what I have and the mapping I was going to buy. All I can say is thanks Garmin for caring and having people that know what they are doing.Oh they ALWAYS return your call! Just me and my opinion!