We have made the decision that we are going to discontinue our satellite service. What we want to know is, what is the best route to take for our set-up to stream programing to our tv? Here's what we currently have: iMac running Snow Leopard, wireless internet(DSL), sony wireless blu-ray player (BDP-BX57), Nintendo Wii, flat screen HDMI tv - (2 HDMI ports) I was thinking about purchasing either a mac-mini refurb or MacBook Air refurb to connect directly to HDMI port on tv. I know the mac-mini is probably the better solution maybe for long term but I was thinking I might want the flexibility of the MacBook Air in that I can use it portably for other reasons than just streaming to tv. Then again, if what I already have will allow me to stream the content from my iMac to tv, what would that set up look like?