I know that if i saw a pram and i fell in love with it their and then i would HAVE to have it, im like a spoilt child. But i wouldn't be keeping it in the house.
But no prams have struck me as being " the one" (apart from the silver cross vintage one, which won't fit in my car).
With Harrison i think i had everything i needed by the time i was 20weeks but with this one the poor lil mite as a few bits and bobs and thats it so far.
Buy when the time is right for you.