I recently signed a contract to buy a new home being built by NVHomes and am deciding whether or not to have them install a security system or get one installed afterwards. Any feedback on wireless security systems? I've heard that wireless tends to have more false alarms because the signal drops. Is this true? That is the main reason why I'm leaning towards a wired system. Since our basement will be unfinished does it matter if I go with the builder or do it post settlement (I'm guessing that as long as I have unfinished basement that it would be the same installation without pulling wires through finished drywall)? Any advice would be appreciated.