Hello all, first i hope this is in the correct section. I am getting ready to go out and buy a slingbox. I went to best buy today and the two people I talked to didn't seem to know much. So I was wondering, do I need the hd? I am using a 13" macbook and an iPhone. I hear you can't even watch hd on your mac with slingbox hd, so i was thinking it might not matter. My main concern is being able to see whats going on in sporting events, mainly the cavs games and nfl playoffs. but other stuff too. So can I save some money and just get the solo? Thanks for the help.