@vampirequeen - "faith must have some basis in a reasoned logical argument" - so you say; so why do we never hear this logical argument?
When Richard published The God Delusion it was followed by a spate, a raging torrent of attempted replies, books that became known as 'Richard's fleas' (as in the lines about fleas having lesser fleas upon their backs to bite 'em, And lesser fleas have lesser fleas, and so, ad infinitum) - and not one of them could refute the statements made in Richard's book. It's a truism, that faith is belief in spite of, and perhaps because of, the lack of evidence.
I can't remember which noted divine said that reason is the worst enemy of religion, but he wasn't far wrong!