Best Buy may try to push customers away from the Verizon iPhone as long as it's not on sale at the big-box chain, new memos may have uncovered today. Lifting some of its content from BGR, the store is reportedly telling floor workers asked to focus on the AT&T model instead. The GearFuse tip asserted that the iPhone 4 will "putter at EVDO speeds" and is at odds with a Verizon CES drive that saw it focus on 4G phones.