Painted my entire house Exquisite. Full story - DE did give me a nice discount to use it.

I love it. Haven't gotten to installing a kitchen backsplash yet. Not in a hurry because Exquisite is behind the cook top, everything wipes off and 4 years later it looks like new.

Don't do the math price per gallon. Do it price per sq ft of coverage. I have not compared Suprema and Exquisite so I don't know the latest numbers, but typically the price per sq at upper tiers isn't a big, it's gonna make a huge difference to go with cheaper one situation.