BlendTec!!!! I can't say enough about this machine! (I tried the Magic Bullet and returned it after one use.) My blender just couldn't crush the ice and cleaning was such a hassle.
It was almost $300 from Costco. I thought the price was outrageous, but after the demonstration, DH and I both decided that it was an investment for our family's health. They had a roadshow/demonstration and this thing is just amazing. If you go to Jamba Juice or some other drink places, they use the commercial version of this blender.
What I love most is that it is a breeze to clean, nothing to disassemble and it shuts off automatically.
Now we have smoothies every day, sometimes 2X a day. I put in all kinds of fruit, some ground flax seeds, ice and orange juice and we all just love it.