In a bind and need fur quick!

Hi all, just got a couple of questions I need answers for quickly.

First, which longpile white fur is WHITEST: Arctic fox or luxury shag/DF? (I need to match a short pile white that is extremely white... At firstI thought my "white" fur at home would work, but no way. It looks filthy compared to this new stuff!)

Second, which online fur retailer has the quickest shipping? Within USA, and preferably without paying a lot extra.

Thanks in advance!!