Today, finally my lg xenon died. That gave me the extra push I needed to go through with buying the iphone 4 I've been wanting. I had been looking around the att website the past few weeks and was thrilled that they began selling refurbished ip4's (16gb) for $99. When I visited their site again just moments ago... no ip4 refurbs. Have they been discontinued, or are they just temporarilly out of stock?