Small disappointment

Lately I've been on something of a smoothie kick in an effort to get more dairy in my diet (1 c. skim milk, 1/2 c. fat-free yogurt of one flavor or another, plus 2 c. of frozen fruit). I've found that strawberries, peaches & blueberries make really good smoothies; bananas are ok if they're ripe, but not if they're even the tiniest bit green. Tonight I tried frozen mango and was a little disappointed. I love mango, but the frozen version makes the smoothie seem a bit, oh, powdery or something; weird texture, at any rate. Not enough to make me throw it out, only enough that I won't do that again.