well, when I sort on deductible, I have to mentally categorize all of the prices based on the other features even though I know I am not going to accept, say, 3

well, when I sort on deductible, I have to mentally categorize all of the prices based on the other features even though I know I am not going to accept, say, 30% coinsurance. If I could max the deductible at x and the coinsurance at y then I could sort by price.