Mick
There was definatly a two tone purple one, and I think two tone yellow (I have brochure scans at home). They were the TOL versions. The green one shown above is MOL and if the German colours were the same as ours then the 4002 shown is actually orange & cream rather than red - I have one of those, and actually the later all red model too. All the other Freedom models have, so far, eluded me.
When I get home I will post the scan
Al