I had one fitted while waiting to pass my test because I don't have a garage, and I park her in a public bike park at work. Also when I've had my quote for this year's insurance, it will have knocked enough off from the quote to have paid for it over the 2 years.
OK so I did have problems, but the official proper Triumph alarm has caused me NO problems what so ever....
Gina
03 America - Pretty stock - except the TBS wheel...

06 America - missing, presumed in bits. With it's TBS wheel...

09 America - It's very blue....