We got ours late last year. I was having trouble with my dental plates (a lousy lower plate reline) and eating soft food. We went shopping at Costco and there was a woman demoing them there.
My wife said something to the woman about my dilemma and the woman went crazy. She was pretty savvy, she used us as a tool to promote the machine's many faceted abilities.
She made us an awesome fruit/vegetable smoothie, she gave me a huge red plastic glass of it. I was so blown away we stayed longer, she made us a hot tortilla soup and then a very good fruit sorbet.
We ordered ours about 3 weeks later direct from Vitamix. I make really great smoothies all the time. I like this one:
1 peeled orange
1 whole carrot cut in chunks
1/4 cantaloupe peeled and cut up
1 stalk celery, leaves ON, cut up
1/3 a peeled raw beet, cut up
1/3 red bell pepper, cut up
1 cup orange juice
5-7 ice cubes
The trick is to put your softest items and the juice at the bottom.
Start on low and move quickly to highest speed. Puree about 1 minute. Test for smoothness and re-blend with a little more ice if too "chalky". With a Vitamix the speed and torque really liquify the vegetables and fruit, making it like a very yummy and naturally sweet juice drink. It's hard to describe how good this natural sweetness tastes and feels. It hits you right away...
I look at the Vitamix like I do my KitchenAid mixer. Yeah it's expensive but wow is it a tank. We'll never have to buy another blender ever.
One special note. Read your manual. I think to make nut butter you need what is called the DRY CONTAINER, it is slightly smaller and the blades are different. Visit the Vitamix website if not sure...