> Does badbedo do re-pricing based on the positive or negative factors? From the blog it appears to be choosing optimal prices based on the market, not on the user.

Because we are currently only on Amazon we can't do optimization based on the customer because we only get information about him when a sale is made. So at the moment we optimize based on market and past sales history.

I am generally open to the idea of customer based pricing and think that it can be very powerful if done right and be benifical to both the merchant and the customer.