Dr. Kent Bratly's Blood - more questions than answers

The subject of Dr. Bratly's blood is all over the news and blogs. There are a lot of questions that need answers:

How much blood is there?
Is it a renewable resource?
If there is not a lot of it, is there going to be a lottery to decide who gets the blood?
When you order the blood, is it going to be tiered pricing like gasoline octane ratings? 50% costs X, 75% costs Y, rare 100% costs Z?
Is their any guarantee your hair or your future children's hair won't turn red?
If the blood doesn't work, can you return it for a full refund or are all sales final?
Can you get the blood in various colors and textures? Similarly, can you get different infused scents like Wild Berry, Ocean Mist, Clean Linen?
Will it come in tamper proof or easy-to-open packaging?
If after taking the blood you have an erection that lasts for more than 4 hours, what are you supposed to do? Can you take it if you are nursing, pregnant or trying to get pregnant?
Does it cause weight gain?

There probably are more questions -- add yours.