Professional Series 750

Uses the skinny 32 oz pitcher on their 750 for almost everything, and the wide 64 oz does a good job with larger quantities.

Their Professional 750 with the low 64 oz container works well for smoothies but can overheat and shut down depending on thickness and blend time.

Likes the presets on their original Pro 750 because the built-in auto stop lets them walk away while it blends.

Their Pro 750 is a reassuringly solid beast; the smoothie program left berry seeds, so they blend 90 seconds manually and get very smooth results.

Their Professional Series 750 does a great job with smoothies in its narrow container, as well as their E310 and better than their old Blendtec.

Their reconditioned Professional Series 750, bought from Vitamix in 2014, has been great.

Has a 10-year-old Pro 750 that has never glitched.

Their 8-year-old Professional Series 750 still works most of the time and they went back to it after an Ascent X5 failed, though they expect it to give out soon and repair isn't cost-effective.

Recently got a used Pro 750 and loves it; its performance blew their mind, but it is very loud, so they wouldn't recommend it for an apartment.