Thanks both of you! I could say that SugarBelle's color charter is pretty much what I needed!
I'll add another "little" question.... So in order to create all your mixed color, which are in your opinion the "must have" color?!? I have Rainbow Dust colorgel Blue navy, pink, orange, purple, ivory; Wilton Christmas red, green leaf, rose (I bought is for a fuchsia... we could say it's somewhat fuchsia), brown and then I have coral red, sage green, yellow, black and blue (which is more of a turquoise than actually blu) of an Italian brand! Should I add something?!? I have issues with red... Never got the perfect red! I saw most of you use Americolor but I read something on the website that sells them that they're not approved by EFSA (European FDA) so I didn't trust them and I didn't buy! About this last thing, if any of you lives in Europe and knows something about it, I'm all ears!
Thanks again for the useful tips!
Jenny - I "forked" this question again to a new thread, since it is a new question. Others, please respond to Jenny's must-have colors question via the link directly under her post above. Again, when you have a new question, best to search the site to see if it's already been asked and, if not, to start a new thread! THANKS!