I m from India, working with windows, sql server, access, vb6, vb.net,C, C#, Crystal Reports, foxpro since 1994, I have developed many projects like inventory, accounting, payroll, hotel management, School Fees Collection System, ERP solutions running successfully at many locations. Also providing hardware and networking support. I can work on this project nicely. Upgradations from older versions to newer versions of VB is my regular practice. In my ERP weighing scales are already connected via RS232.