Electric Food Processors

Hi,

I am looking for a nut grinder that is for more personal use than commercial use. I am looking for a product that grinds the nuts rather than using a blade like most food processors. My experience making nut butters with processors have left a un smooth texture as to the ones you make at a whole food store. http://www.youtube.com/watch?v=ZiWTXNzI1iw& )(turn down volume) This video shows the consistency Im interested in. Again I know this is a commercial machine but was wondering if there is anyone that knows if you can get a personal sized that uses the same type grinding and produces the same texture. Thanks in advance.

WS
sorry. title should state Nut Grinders instead of just "peanut butter"

Model KFP750 Standard dough blade. Thanks!

i have a black and decker food processor. It does not have a dough blade. Can i use the regular blade that came with the processor to make bread dough or pizza dough or do i really need the dough blade? What is the difference?

I love shreds but hate the price. I would like to learn how to shred it that finely myself. Can I use a food processor? If so what blade?

For instance, when food processor’s blade gets dull, some people put ice and blend it to sharpen the blade. Is it true?

Well, today I made a baked blueberry cheesecake. And I use a food processor to blend the ingredients. After putting the cake in the over (at 180°C, for 45 minutes) I discovered there would alot of mould in the food processor. Well, it was on the inside of the blade.
(This is that the blade looks like, and the mould was on the inner part of the blade. the part you cant see in this picture… http://www.thegourmetdepotco.com/public/CUAFP-7CB_tn.jpg )
Im pretty sure this part did not come into contact with the food as the blade is flush the the plastic jug thing, but is ther a risk the cake is contaminated?
and if so, would 180°C, for 45 minutes kill the potential bacteria?

Help! I have a Kitchen Aid 12 cup food processor and a few days ago I was using the dough blade and when I was finished the blade wouldn’t come out for the life of me? I’ve yanked and pulled and twisted but still it just wont come off? has anyone else had that problem? if so what did you do?