you are still paying too much from that site. If you are patient enough, search nasioc classifieds. There's almost always someone on there at any given time selling one. They can be had used for 35-60 bucks. Dont pay more than you have to.
That's high. I paid 35 bucks for mine, and at the time I was looking found a handful of people selling theirs for the same or a bit higher. He wont have to look long to find one under 75 bucks.I just ventured into Nasioc waters and a couple people were selling used WRX RSB for $75 plus shipping.