The Piccadilly Circus is one of more controversial coloured pens in my collection. It took me a while to come around to its red-pink, blue and silver-grey mess of colours. It has been in my collection for over 6 years now.
An older M600 nib - apparent from the two chicks in the brand and therefore a good fine fine. Writes pretty well but is slightly dryer than the norm..
Franklin-Christoph Loden is an interest shade of khaki - almost a racing green colour. Some good shading even from this fine nib but no sheen whatsoever.