Ignite already has a post of its own. It's a lovely dark red, although here is the picture Sephora had posted of it, which looks rather different. And then this is the new swatch I did - it's #10 here:
I have two from a collection that I think was called Transformers Top Coats, which are really just matte glitters in a clear base, as far as I can tell. I have the periwinkle and the darker blue one, but I know there were more colors than that.
The periwinkle one is Boom (over a dark base here):
TNT in the above picture as well, it's the cobalt blue one above Boom. I really like Boom over the dark-blue base but I haven't found anything that does as well for TNT. Maybe I'll have to try it with some of these new blues I've gotten lately