Please go to this place: http://www.labbb.org/scripts/cgiip.exe/WService=wsbroker1/C%3A/Inetpub/wwwroot/SouthlandReport/default.htm?hCompID=13203270&hAKAID=1&hAddrID=1 This is a place in the Better Business Bureau's web that outlines some complaints about Avtech. Mark Allyn