Unused space inside isn't a problem, it's modder heaven. As for WiFi, I doubt that anything will change here, but as it's soldered to USB interface (sic!), one can - probably - easily de-solder it and put something else, or even solder normal port there. Well, you can't satisfy everyone - for example, I would kick out this damn useless capacitive screen and replace it with decent resistive one, properly detecting pressure... I think that for "desktop" OS'es, unusable high detection zone (even using so-called ''capacitive styluses'') is going to be biggest problem. Try hitting this "small X" on goddamn capacitive... /Estel