The honeymoon is over between AT&T and Apple, or at least the romance has gone. Today the wireless carrier takes the wraps off its new flagship smartphone product for business and pro customers; the AT&T Tilt . Better known to the world as the HTC TyTn II. Now granted, carrier branded Windows Mobile smartphones are nothing new, and AT&T has offered these johnny come lately devices since before the name changed from Cingular. What makes this product unique is the promotion and positioning it's receiving. Noticeably absent from AT&T's website is any reference to iPhone. I searched high and low and uncovered only one mention of iPhone, obscurely located in a section called "Learn." Perhaps the partnership between the two companies isn't as strong as we might think, eh?