CP Newbie here. I dont own a stick blender, since I was making M&P until now. So, I was trying to buy a stick blender, and I noticed there are two types. Completely stainsless steel ones and ones with full plastic body and only stainless steel blades. I am attaching pics, so, you can understand what I am describing. So, which one will be better? Black or White? The white one is cheaper, because of all the plastic I think.