RE:RE:APTA trade shows to showcase solutions to meet FRAif DD can land a good size train contract it will change GSI's future in a big way. Money Mark stated last week that some investors do sell undervalued companies but its not something that should be done routinely unless the business model is broken or there is a better opportunity elsewhere. I for one have a hard time finding a better company to invest in so will continue to hold until such time as the SP is fully valued.