Yeah it seems to make allot of sense, in the first year we also cover criminology, sociology and psychology so you can switch to any of those in year two, but I'm pretty sure I'd stick with PPE.
It also seems that being from a low income house I'll get a full grant of £1225, and given my course only costs £650 I may add another module to it, would like to do Theology or Mythology (what's the difference right? ) but I dunno if I'd age the time.