The problem for me with Helitech is that it really only supports the Heli sales and operational side of the business. Heli-Expo on the other hand is much more diverse and allows all factions of the helicopter business to integrate. Perhaps that is due to the OEM's perception of Helitech and how they approach it.
I will attend this year again out of interest and curiosity, but in terms of leading a helicopter components manufacturer, I don't expect to have any meaningful conversations.