Granger's or Nikwax?

Hello.
I read a lot about these two brands but i can't endorse one over another.
Even in granger's site, they say that after a test carried out in a university their products out performed better than nikwax's.
But what's your opinion?Which brand would you recommend for caring and which one for proofing outwear, footwear and accessories?

I have found that both are well suited for many applications. I believe North Face uses Grangers to apply to their Gore Tex garments.
However, I have never re-applied Grangers, but rather have found Nik Wax very user friendly and works oh so well.
Consider your fiber, your use, and ability to apply in a washer or if you prefer a spray. That may help you decide the product to go with alone.

Sorry not much more...
Dutch