Need some feedback. I am doing a bit of research whether to buy a security system here in the US and ship it down there, have it installed and monitored. Could anyone give me some feedback on costs for a NEW security system install? I know that it would depend on the number of point/zones/devices needed such as motion sensors, window sensors and the like. But it would be great to have a general idea on what I am looking at for cost. Cheers!