Unconfirmed reports may indicate that the mystery "placeholder" SKU and prices that showed up on Best Buy's inventory system earlier this week may ultimately be a bundle of Apple's iPad with Verizon's MiFi personal hotspot device. Under such an arrangement, Best Buy -- who already has relationships with both companies -- would offer Wi-Fi only iPads along with Verizon's cellular-to-802.11 converter, encouraging buyers to sign up for one of Verizon's data plans.