Sureshot GPS Rangefinder Review

Sureshot 300x for some reason on some holes will not automatic hole advance had it back to place of purchase and back to sureshot had it checked they assure me all is well . Very frustrating when u are about to play ur 2nd shot on the 3rd hole and sureshot is still on the second hole. The only way to get back onto the correct hole is to go back into to the start and reload the settings for that hole again. By that time I am holding up play ,getting to a point where I don't bother taking It with me . The up side is when it does work correctly it's a good device easy to read and gives u all the info required ,if anybody else has had any similar problems with sureshot and had them fixed I would like to know,