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Nice work, but I have to ask, why use a hair model that is obviously poor quality (none smooth, blocky strands) when there are so many better models avaliable. I just feel it takes away from the great things you are trying to do.

I kind of just go with what hair I like best on the model.  There's not a lot of REALLY nice hair out there.  If I went with just what I would consider high quality hair.. I'd be stuck with like 3 hairstyles.. which would cause my boredom level to skyrocket.