Thanks for the info.I have had both chips and I like the LakeMaster better.For one, with the lakeMaster you get lakes of a State, and not a group of States and lakes that I will never fish in that group package.For me more bang for my buck with a LakeMaster chip of one State.I think they do chips of bigger lakes by themself and not the group, but I am not sure.I will have to call lakeMaster and find out!