For the students who have taken a lotions class from me and have not found an immersion blender, I bought mine "Durabrand" Immersion Blender at Walmart for $10.88. The "Hamilton Beach" Brand with the whisk attachment I purchased at KMart for $19.99. But I just wanted to let you know that I saw the Hamilton Beach version at Walmart for $19.98.
But honestly you can find an immersion blender most any where that sells kitchen electrics (ie Bed Bath and Beyond, Target, etc.). I just so happened to get mine at Walmart/Kmart.