So have you guys have any recommendations about a really dark black ink that that doesn't fade out. I do regular caligraphy and I tried out diffrent bottled inks plopped them in my converters and tried them out. I tried a Cross black ink but the colour is terrible and goes gray. I heard about Noodlers black inks and how good they are but have yet to try it myself. So..WHAT DO YOU GUYS RECOMMEND?