Apologizing with Miracles

Lately I have been evaluating the debate between Evidentialism and Presuppositionalism. Evidentialism lays claim to God's miracles as in its arsenal of proofs to be used by the evidential apologist. It attacks Presuppositionalism for not using miracles as proofs in that particular apologetic system.

I would like to know what the other madmen/women around here think of this: I think Evidentialism is off base here because, in my mind, it shouldn't consider miracles as evidence. The creation is constantly before us and can be appealed to as a proof that the existence of a creator is necessary (much more could of course be discussed on this issue.) Miracles, however, cannot be duplicated and referred to as evidence. Moreover, and this is my thrust, miracles are a part of the testimony of Scripture and the appeal Scripture is that to which Presuppositionalism is based on in the first place. Presuppositionalism appeals to the testimony of Scripture out of a belief that only it can conquer the suppressed knowledge of God in the fallen man's mind - miracles fall in the category of the testimony of Scripture, not of empirical evidence.

Therefore, Evidentialism is wrong to even consider miracles as proofs in apologetics and certainly wrong for attacking Presuppositionalism for failing to use them.

What say you? Do miracles belong in the category of a) the testimony of Scripture, b) empirical evidence for today's use, or c) both?