Double Helix recommendations...

[Dragonfire Glass]

I love the way it looks so different over different bases

[Phoenix*]

Coooorrr those are nice too! I feel all inspired 

[Yellow friend]

Def Reichenbach dark Multi - superb purples are really easy to get.  No one has mentioned Gaia, I recently bought a new batch and it seems to be behaving better than my first lot - I don't think there is anything which goes such a beautiful lustery greeny blue. (Its not keen on being encased though)

Shelia

[Vicki]

they are gorge Fiona 

[fionaess]

Thanks Vicki - I forgot to say that they are silver brown over trans cobalt and then encased..