Just thought I would share this... Most people probably know about this, so I guess this is for the newbies. I recently installed rear brakes on my 08. Mainly due to forgeting my park brake was on and drive through it for a few seconds before realizing. So I was installing some gauges and a fan overide control and decided to go ahead and put a parking brake alarm. I read that you can buy a relay and 84 dec alarm and wire into your monitor. That will work for a 09. But on an 08 all you need is the alarm. Take your hot of your alarm and tap into keyed power on then take your ground of your alarm and tap into the fat green wire off your park brake switch. This setup works great. Cost $6.50 . It works great can even hear it well over my 840 and muzzys.. The alarm goes off if your bike is running and park brake engaged. Easy fast install and cheap !