So how much of this functionality do y'all think could be accomplished with say...SDIO? Honestly, I've never used it, just always thought it was a great idea that perhaps wasn't implemented particularly well. I recall see at least on post here, in this thread I mean, where one of us said that their SDIO wifi card was horrible. But if drivers/cards/implementation in general could be sorted out, WiMax sdio, cdma/sim, gsm/sim, etc, etc. Possible or no?