I haven't tried daiquiris or margaritas yet in the blendtec. I'm gonna have to try it one night. I keep waking the missus in the middle of the night cause i'm blending stuff.
But I do agree anything with fresh fruit or for that matter veggies is just awesome. I made my own bloody mary mix with habanero peppers, celery, whole tomatoes, uncooked clams, and lime juice. Was the best damn one I've ever had. Even made the salt by blending up dried chipotle peppers, red chili flake, and dried whole anchovies dry in the blendtec.