thank you Zoda and everyone for your encouraging advice.
as for stevensfo I was asking for advice about how to varnish and paint my cello and not parental advice about saying NO.
For your information my son is 8 years old has a gr 4 distinction in piano and has just passed gr1 cello with distinction after a term of lessons.
His older brother is 9 and was 5/6 years when he took gr1, he really wanted a coloured violin and so I promised him that if he got a distinction at gr1 he could have it. It encouraged him to play. He has now just passed gr4 with distinction and he is no longer playing a coloured violin. (they come of an age where they will choose the traditional colour... he is playing a 4/4 gliga gem )
That is one reason why my no.2 son wanted a coloured cello. When his results arrived he said he would like a coloured cello for his next one. He has only just grown into his 1/4 so it will be a while before he is ready for his 1/2 so we wont decide paint/varnish until nearer that time. Children grow out of the tiny size so quickly so Stevefo I think my kids will be past this colour stage before they are at secondary stage.
I am really just gathering info so I can make an informed choice.
Our county orchestra encourages children of all backgrounds to play whatever coloured instrument and bows they like. The children are not separated on the colour of their instruments but by how well they play.
As for the colour instruments being inferior to the traditional ones... I think you should listen to some of the gliga violins that come in all sort of designs (www.violinlovers.com) and sound really lovely help me out elidatrading. Where are you?
Amandal thanks for your advice about Rainbow..... in fact I am buying the cello direct from Emma Newton who started Rainbow violins. Her violins are spray painted by an auto company.
She has said it is fine to spray paint with car paint spray as long as you have a good practice before.
And my local luthier has told me to use linseed and some coloured oils that you can buy direct from Stentor.
I am looking for some advice from people who is not in the profession to see how they would undertake this job.
Keep your post coming