>>>But on a motorbike you don't have the illusion of safety you get being in a G Wiz.
>>>Makes seatbelts fairly meaningless if the thing just disintegrates around you.
>>
>>You are very gullible if that thing gives you the illusion of safety! :)
>
>My father used to have one of these. http://www.3wheelers.com/robin.html So I know whats it like being driven around in something with the structural integrity of a plastic bag.

Wasn't it nicknamed the 'plastic pig' ?

IAC, I'd forgotten coming across that site in the past. Some classics there:
http://www.3wheelers.com/arzens.html 1942 ??
http://www.3wheelers.com/bonnington.html OTT design
http://www.3wheelers.com/daf.html I want one of these.... or one of these:
http://www.3wheelers.com/electra.html - powered by an army surplus tank turret motor !

Only got as far as 'E's.....