We used to stock these frames in our shop, I remeber them being VERY light (or at least light for what I was used to dealing with). Never seen one built up as they always seem to go out frame only via mail order.
The guy from Coyote, Steve Fenton, used to come to the shop and I always remember the time I made him a microwave donna kebab (his request) and he snapped his tooth on it because the bread was tough and he was due to fly to the far east the next day so couldnt get in at the dentist.. oops.
..the good old days.