I have a TiVo Premiere and am thinking aout getting a Slingbox. I would be watching on my iPad 2, usually while traveling. However, I wouldn't always have a good internet or even 3G connection. I see in the previews of the Slingplayer for iPad there is a "record" button on the right side of the player interface. So, here is my question: when i have a good connection, is it possle to "record" a program I have on my tivo to the ipad using slingplayer for later viewing, or is the only way to watch is with an active connection?