Very cool icon theme, thank you. Just few suggestions: 1) The nvidia logo has no sense imo. Much better the default one.
2) icon theme doesn't suit the cell-modem-ui app, that now shows a question mark (i.e. the information section in settings) instead of the default n900 icon for the tablet mode. 3) the "@" icons in the phone app are very ugly (see screenshot) and not suitable: why an email icon for the phone contacts?
4) the fapman icon seemed a download manager at first sight. Why not the default one?