You can see Lightworks at the following exhibitions and conferences.

Siggraph Asia
Seoul, South Korea, 15-18 December

Euromold 2010
Messe Frankfurt, December 1st to 4th 2010.

Spatial 3D Insider Summit
Westminster Colorado, 28 to 29 September 2010

NVidia GPU Technology Conference
San Jose, California, 20-23 September

Intel Developer Forum (IDF)
San Francisco, 13-15 September

Theory & Practice of Computer Graphics
Sheffield, 6-8 September

IWF 2010 (International Woodworking Fair)
IWF Show, Atlanta, GA, 25 to 28 August 2010

Siggraph 2010
Los Angeles, 25-29 July

Siggraph Paper
Siggraph Conference, Los Angeles 27 July

Siemens PLM Connections 2010
Siemens PLM Connections 2010, Dallas 28 June - 1st July

Spatial European Forum
Frankfurt, 29th & 30th June

European Symposium on Rendering
Saarbrucken, Germany, 28-30 June

High Performance Graphics
Saarbruken, Germany, 25-27 June

Congress on the Future of Engineering Software (CoFES)
Scottsdale, Arizona, 15-18 April

KBB Show
NEC Birmingham, 21-24 March