Sorry the off-topic email. Who is planning to attend the expo at EW, so we could meet? Thanks, Daniel. -- Daniel F. Gutson Chief Engineering Officer, SPD San Lorenzo 47, 3rd Floor, Office 5 Córdoba, Argentina Phone: +54 351 4217888 / +54 351 4218211 Skype: dgutson LinkedIn: http://ar.linkedin.com/in/danielgutson