big leap
Its a mistake to think that the mobile space is the same as the desktop space. There's a way to go before corporates accept Android in the way they do MS, RiM and Apple unless it gets its fragmentation of OS and devices under control.
MS, RiM and Android are all in the same space, the phone market. Android is buzzing right now because they've leapt in to fill the void whilst MS gets round to sorting out Phone Series 7 (e.g. most HTC phone were MS now Android) but when they do the U.I. and features battle between MS and Android will commence.
Apple is in a separate space the portable computer market (iPhone users barely use the phone, which is sort of lucky!).