Late yesterday, the wireless carrier set Wall Street and the Web abuzz with invitations to a mysterious January 11 event in New York. Several Apple journalists reported receiving the invites, including veteran Mac reporter Jim Dalrymple (disclosure: we're friends, and I hope will still be after this post). The timing fits with other rumors about the imminent launch of iPhone 4 -- let's call it iPhone 4.5 for this post -- on Verizon Wireless. I say iPhone 4.5, because this isn't your daddy's GSM handset. Verizon's network is CDMA, and it's moving to LTE.