A:AnswerYou can purchase at Best Buy. The only time you have to wait is if the product is out of stock. If you have other Best Buy stores around just check orher locations for in stock
A:AnswerIt's month to month you don't get a refund for partial months so when you cancel you have service through the end of that month and then it's over.
A:AnswerDepending on the adjustable settings the battery life will vary. At the fastest reporting interval the battery will last 3 to 6 months between charges. At the slowest interval, the battery will last up to a year.