You can save some money by buying the stereo at any online stereo shops. We have all the other items you'd need available:

BT100 Speaker Grills:
http://www.phatperformanceparts.com/...ICS%2DSPEAKERS

BT1000MK mounting kit and antenna:
http://www.phatperformanceparts.com/...p/bt1000mk.htm

5.25" HogTune Speakers
http://www.phatperformanceparts.com/.../4405-0167.htm


Hope that helps. Good luck regardless.

 

biketronics.

 

Biketronics by far. Great kit. I did the cop conversion but did the controls and all like an Ultra. Great service, great people to deal with. I got the sony BT3800 and it is great. Can turn the tunes on the BB on and bluetooth them or plug a thumbdrive in it and hit random and have tunes all day. I did get tired of surfing through albums and added sirius to it last weekend. Kit was about 80 bucks and all plug and play. Make sure you upgrade the speakers, I went with the 6.25's and should of got the bigger ones I think. Let me know if you need any help I have been there and done that. Pretty easy all and all with the kit so I think you will be good to go.

 

Cheapest?...... transistor radio taped to the windshield!!

 

Putting the HD Harmon Kardon radio in a police bike is not a simple thing to do unless you change the interconnect wiring harness under the fairing. That's usually at least a couple hundred dollars. I think the Biketronics cop bike kit is the way to go.
On my police bike, I wanted cruise, so I installed the interconnect harness, a left hand switch set from a FHLTC, the HD cruise kit and then a regular Biketronics setup with the Sony stereo. It works great. But no more police switches by my hand grips.