I've read in a few places that installing an SW64 switch outside exposed to the elements can be a bad thing. Some of the comments were about heat problems causing switch errors especially during the day. I am going to be installing an SW64 switch soon and I want to hear from anyone who has experience both good and bad about using an SW64 outdoors. I live in South Texas and it gets very hot here and placing the SW64 inside would be pain in my situation. I would especially like to hear from any retailers who have installation experience with the SW64. Thanks!