Blend-Off: Vitamix vs. Blendtec | Reviews by Wirecutter
Blendtec vs Vitamix {Which Blender is Best? An Unsponsored Review} | Mel's Kitchen Cafe
Amazon.com: Blendtec Designer 625 Blender WildSide+ Jar (90oz) with Spoonula, Professional-Grade Power 4 Pre-Programmed Cyles-6 speeds, Sleek and Slim-Black: Home & Kitchen