Mr. Peters
I have used Tri-tronics and see no reason to use anything else.
Yesterday one of my remote bird launchers was set to close to the waters edge and when it was released it tipped over into the pond totally submerged for at least one min. while I retrieved it. Still works.
One of my other launchers was shot with a shotgun about three months ago, a pellet went through the speaker, Tri-tronics replaced it free and yes I did tell them that I shot it.
I can't speak for anyone else but the customer service I have recieved from Tri-tronics has been great.
I have a Pro 500 two dog, Classic 70, Bark collers, Remote releases and all I have ever done to them is replace batteries.
I have used Tri-tronics products for more than ten years and I have a small Gundog training kennel ( only ten runs) so they are used nearly everyday.
Hope this helps
Rich Williams
V.I.P. Kennels