Texas Papaw - 8/18/2013 14:10 Have a gallagher for 7-8 years and it has been great. Had to replace the battery and has been thru the washing machine more than once and still works. Am sure some of the others may work as well but not sure how waterproof they are. Just another 2 cents worth. Same here. The only thing I can say is I have never been able to teach anybody that works for me how to use, I must be a bad teacher. Larry |