Instruction: Answer the given question using the supporting document.

Input:
Question: Does this blender have metal or plastic gears on the jar and base?
Document: powerful blender, heavy duty. Can blend everything. Heavy base.
I love this blender. I use it daily. Meets all my needs, blends ice very smoothly. Has no problem with fruit or green smoothies, it'll blend celery sticks right up, etc. the variable speed is more needed than I presumed so I'm glad I got a blender with this feature. Very solid base , blades, pitcher. The only thing that would make me dissatisfied would be if it doesn't last at least 2-3 solid years before repair, however it is reassuring with the warranty.
I originally was considering a Vitamix but for several hundred dollars less I am very happy and dont care to compare it with Blendtec and Vitamix. I was also turned off by Vitamix's history of stealing other companies ideas with them having to pay 24 M$ to Blendtec for stealing their jar design. The first thing that grabbed my attention was how quiet it is at low speed and how it did not feel like a blender.
You won't find a better blender at any price. You will not be sorry. This amazing machine exceed all of our expectations.
This was the replacement for the first blender that was sent that did not work. We waited for the replacement which came in a very timely manner, but it also did not work. This is a $400 item and we thought Waring was 'the name in blenders', obviously not.
Great high speed blender, I tried to do almond milk ( used soaked almonds, water and some honey) then put on high speed, voalla.love it but it does not go under my counter.
We have had this blender for several weeks and use it frequently for smoothies. There is a blender that I would have rather had by you know who, but that blender the 750 is almost $300 more. This blender is solid, and turns ice to snow in about 20 seconds. Most blending and smoothies are done in well under a minute.
Love it . Best one yet. Love the variable control. Better then my other warnings. Much better then my vitamix. Mainly because of the blender jug design , faster and chews up bigger chunks faster.Lets see how long the bearings, controls etc last. ?
The only issue I have had, is that the cover needs to be held securely. That other blender has hooks that hold it on, but for $300 in savings, I will hold it myself.Great product, and we are already planning on hauling it from CT to the OBX for our vacation this summer. Would recommend it to anybody looking for a solid, heavy duty blender.
This blender creates a hard core vortex out of everything pulling it down and spitting it back out the sides. An amazing whirlwind of destruction in the palm of your hands :). I have not had any problems with it and the times I have encountered trouble was due to user error on my part. Again stacking your fruits and veggies in the proper order will work very efficiently.
Answer: It has pretty heavy duty metal gears. Now that I have used it for a couple months, I would not give it up.