I have a year old psr 500 using Win 500 I've got a bunch already programmed and I was wondering how can I know I've got ALL I need.........IF anyone is in the Greenville NC,Pitt co area please help all I want is GPD,GFD,Pitt FD"s,HP....etc........Loving my GRE but it is SO overwheming to pay for sites and scanners that are smarter than I.....Thanks