I also first met Milk at GGS at $300. I would not pay more than $320, but I understand one basic reason why girls sometimes increase their prices so much. When a girl raises her price that significantly it does not necessarily signify that she feels she is worth more now, it is just as likely that she needs to decrease the demand on herself, to a number she can handle. This is most true of more popular providers, and even more true of older, popular providers. They are just trying to preserve themselves. Sorry if this explanation offends some.