what he said
and it may also be possible possible for a so called "hyperspace", which theoretically may be able to somehow change our dimension from 4-D to... say 3-D, where time wouldn't effect us (time is 4-D, and we'd be 3-D) unless were somehow effected by the vibrations of super strings in the 4th dimension.
but, if time dosn't effect us, then time can't keep us below C, and once we reach above C, then we can enter the 4-D universe at speeds greater than C. and if what Ben_Phys618 said is correct, then we would be (in a way) recreated when we reach a new dimension (and so if where recreated at greater than C, then we stay at greater than C).
and [tycho?], remember, a lot of these are theories of my own