Opportunity is missed by most people because it is dressed in overalls and looks like work. - Thomas Edison
Not to beat a dead horse but the only really good white that does what you want it to, is the one you modify yourself. Pick a brand, and startadding modifiers. Track what you added and just keep fiddling until you find a mix that works right. I'm using Epic quick white and I'm having great results with it so far with minimal modifiers.
I am just afriad when I find the perfect white it will change.
You should QW's little brother Epic Sprint. I use both but the Sprint prints a lot nicer than the QW.
Alan - Don't you miss the G4? It was a very good white.
Does anybody use "Rutland Street Fighter White Low Bleed Ink" and what is their feedback on it?