HEY! So I got my Hero a couple weeks back, and love it. I use the Sprint navigation pretty dang frequently, but it's really not the best. I know it's a phone and not a GPS, but is there anything better out there? I purchased Copilot, which is alright, but there are a LOT of stuff/addresses it can't find even with the updated maps. So just pretending price doesn't matter for now, what's the best possible GPS for my Android? Thanks!!!