And you can bet that there are kids who are losing those Headmasters and we can expect to see a lot of headless TR characters on the secondary market in a few years' time (just as the G1 secondary market must has a lot of headless Headmasters). :/ The cool thing about the CW TFs - even the combining ones - is that even if you lose all of their accessories, they are still fully functional Transformer action figures. They can all transform from robot to alt mode and back. Lose a Headmaster and your robot mode is screwed, unless you buy a replacement independent Titan Master, but even then it doesn't look the same.
Heck, this happened only recently with
TaZZerath who lost his TR Grax, and he's an adult collector! I'm not having a go at him, this could happen to any of us - but it highlights the inherent flaw of the Headmaster gimmick. The head is essentially a detachable and transformable accessory (or in the case of Nitro Zeus, non-transformable). A classmate lost my Krunk back in 1988 and my Snapdragon was headless for years and years until I managed to replace it.

Totally sucked!