I have a galaxy s3, and several members of my family have iPhone 5's.
Will the iPhone 5 work with this? its awful expensive and I would not want to spent that kind of money on something only 1 person can use: http://www.amazon.com/Samsung-EAD-T10JDEGSTA-WI-FI-All-Share-Cast/dp/B0089VO7MY/ref=sr_1_1?ie=UTF8&qid=1352853880&sr=8-1&keywords=allshare+cast