Leftover data, that isWINNIPEG – In advance of November, 14th, the official day it will begin accepting new customers, Xplore Mobile unveiled today the Rollover, its new wireless plan which will allow customers to roll over their last month's unused data."Manitobans have been asking for a wireless company that treats them fairly and offers plans that are simple, affordable and transparent. We want to be that company," said Allison Lenehan, president of Xplore Mobile in the press release.Xplore Mobile recently launched its service by welcoming approximately 20,000 mobile customers transferred from Bell Mobility (all of whom had recently been MTS...