Small Appliance Burnout

I believe I need a new blender.  I made this smoothie yesterday and the blender made horrible sounds and the room smelled like something was burning when I finished.  It has done this the last few times I've used it.  This Cuisinart blender is well used and has 10 years under its belt, it has served me well.  I could simply buy a new blender of the same, but I'd like to explore what other blenders are out there these days.  We'd be using the blender for smoothies and daiquiris/margaritas primarily.  

Do you have a blender suggestion for me?

(Greek Yogurt, Frozen bananas, cherries, blackberries, 

blueberries, Peanut Butter, Orange Juice & some 'Greens' Powder.)