I have golflogix and intelligolf, I like some of both if intelligolf had more courses mapped I would probaly stick with them. Golf logix is good a buddy has a skycaddie and we compare a couple times in a round are within a couple yards. I like the desk top of intelligolf and there stats. golflogix has some things they need to improve, such as editting rounds, I like intelligolf spread sheet feel on comparing rounds. The on line looking at rounds is kind of weak as it does not have the break down for courses you played etc. It takes me several times to sync a round. They have some bugs but I am hopeful it will get better.