It was that time again, the return of the glass and glazing industry's largest trade show; Glasstec. Held at the massive Messe Dusseldorf trade fair grounds, this year was bigger and bolder than many could remember. After the last few events, since the global recessions, many of us wondered if and when the market would roar back. This seemed to be the year. More cool products, bigger and bolder stands, and more people attending than we have seen in quite a while.