I have 2 Tesla's and absolutely love them. The first one I bought was the black chrome, the second was the solid black one. The black chrome one, being the older one, has been through some wear and tear. recently, the activation button has been acting up. It still works, but the button now sits completely flush with the device and I can't tell when I'm actually pressing the button. I need to figure out how to take it apart enough to get to the inside of the button. I've searched and searched and can't find anything about the Tesla, other than reviews and whatnot. If anyone has had this problem or knows how to take a Tesla apart, or anything that can help please let me know. Your knowledge and experience will be greatly appreciated!