I'm not too sure exactly what you want to scan for but - I have Kenwood radio equipment and its a top of the line product. I have Kenwood in ham radio and land mobile radio service(VHF). If you choose to go this way - you will be purchasing equipment that will last a lifetime.
There is also Yaesu and Icom which are top of the line products.
You will have to google to see where these radios are sold in your area.