Switching from old builder grade paint
I'm having a devil of a time getting the proper formula for an older builder color (Monarch paint, "Botany Beige") to a new, better quality paint. The Monarch paint is horrible, but I love the color; in fact, I have it in every wall of the house. So, I've tried to do the color matching thing, but SW, BM and Home Depot can't seem to find the formula in their data base or match the paint precisely. I've wasted a lot of $ buying cans of paint that just aren't a match.
What would you suggest? Do I have to bite the bullet and change colors to get a better quality paint?