I actually got my second set of Technobots in today. They're pretty cool, my biggest gripes are
>Combiner gun and hand do nothing at all outside of gestalt form
>Some squeaky joints
>Scale is a bit weird, too small for CHUG but too big for Legends
On the last point though they work OK in my CHUG collection, they end up around the height of the old Energon combiners, which isn't bad IMO. But then I do have very eclectic tastes. Can't argue with how they look though.