A fabulous orange Delta Dolce Vita sometimes comes with a yellow-orange ink. Does anybody actually write with this color? What are the ink colors to put into a pen like the blue, green, red (burgundy), yellow, orange, grayish, whitish, Omas, Auroras, Deltas,…? And what makes the ink color match the pen in your opinion? I put a blue ink in a blue pen. How tasty is that? But a brown ink in a blue pen - it hurts the eyes or does it? Any guidelines or proven pen/ink color matches to offer? Pictures? Can I use all these colors in the orange FP? Sorry for the crappy phone picture.