Do $15-20 wifi shields exist? I like the wifi capability, but would like to incorporate a cheap barebones board and add wifi. I like the Async Blackwidow and the new 2.0 shield, but why can't it be cheaper? I can buy a wireless router for less! I like how the Async products are ready to go, slick and smart, but can't we get these shields down around $20. I have a bunch of wifi devices I want to make and play around with, but $$$! If it was $15-20 for a shield, I would not mind doing some leg work.
What are my options? I am surprised others are not pressing this matter. I guess I just don't understand what is making them so expensive?