Alpha Trace..

Has anyone else any experience of this system.? It seems absolutely brilliant but like your opinions too... To me this sounds the as near perfect answer to marking our property.. Whether indoors or out & for just about everything....!! What do you all think.??
http://www.alphatrace.net/

 

At first glance it seems pretty good.

It's obviously good for marking property but it doesn't stop your things being stolen and the majority of stolen items are never found.

It doesn't seem expensive so may be of some use.