Quite impressive, Anti Artillary Radar (Thats not really what the type of radar is called but it describes abit of its functions

)
Link:
http://www.army.mod.uk/news/equipment_latest/mamba.htm
Norway is also in on the cake, making the display units (think the company make protected displays, or something like that.
Do you think more countries will buy this type of equipment? Is there much difference between different units (made by different companys) in you're opinion/knowlage?
Do you think it saves alot of lives and is valuble on the battlefield?