I really, really wanted one back in the day – on fact, I still do!
I had one, and in fact just found it hidden away not too long ago and chucked it. In fact it was the one I got to replace the one that cushioned my head when it hit a tree. Loved it. I mainly got one because I have a big (63cm) and oval head and there wasn’t a lot of choice, but really got to love it and was really pleased I had a chin guard when I hit that tree. Big bruise across most of the head and face, but I shudder to think what I’d have had if I’d had less helmet on.