There are several articles out in cyberspace that dealt with this subject. Hugh Ross tends to state the case better, but I don't think anyone had a better title than this one.
Tell me, RW, we are all in agreement that God is Omnipotent and Omnipresent. But would you agree that God is Omnitemporal-- capable of existing in all times simultaneously. If so, then what, if any, are the theological implications?