As a Christian and an actual scientist, I think I could do a better job at providing an argument than I have been provided with by the "creationists". For instance, I would try to limit logical fallacies to only a small part of my argument against science and not to the entirety.
As to cutting the fat, I would do my best to steer clear of empty claims that I refuse to support or word games that are often over-used by those, ironically, that claim that it is everyone else doing it.
No references to species that don't exist, mind reading, quote mines of what Denis Noble says or fish are still fish.