Fountain Pen Ink Suggestions

[Browining]

I have a few Mont Blanc fountain pens and have only used Mont Blanc ink. I want to try some of Noodlers bullet proof ink but have read that they can cause problems if the pen isn't frequently washed. I know my limitations and being vigilant enough to change ink every 2 weeks is more than I can count on. Currently I use Mont Blanc's Racing Green as it is the most water resistant without going to the Blue-Black iron gall. What are your thought's on Noodlers or suggestions on a water proof ink. Is there such an ink that is water proof and low maintainance like water based inks?

Browning