Suggestion: Add the Silent's Time Machine (or 78B Aickman Road) to the Dalek Mod as a TARDIS.

Backstory: At some point in time, a rouge group of rouge confessional priests built their own version of a TARDIS and landed it underneath a basement in America. Eventually The Doctor and his pals confronted the Silents, and caused a meltdown. The Time Machine spiralled through time and camoflaged itself as the 2nd floor of an apartment in Essex. Eventually the automatic pilot system started luring random people into the time machine, and they all died due to not being powerful enough. The Doctor then comes and implodes the time machine. 

Why it'd be cool: The Silent Time Machine is a pretty cool set. We also got to see the proper exterior. Also, this is only time we get to see an attempted TARDIS, that isn't galifreyan.

I think this tardis would be cool.