Here's a new product called SORD that combines a LRF with a ballistics computer. I want one but I'm sure it will be out of my price range.
http://www.youtube.com/watch?v=IIIOGeqgeiE
http://www.youtube.com/watch?v=0LnNhfMd1Oc
http://www.youtube.com/watch?v=IIIOGeqgeiE
http://www.youtube.com/watch?v=0LnNhfMd1Oc