I just got a new TomTom one xl-s. I thought it was supposed say aloud the street names but it doesn't. \r\n\r\nMy TomTom shows to have 977.9 MB with 18.8 MB free. I found a place to download a computer voice - Dave - that is supposed to read the street names, but it is 45.2MB's in size. I apparently don't have room for it on my device and as the Maps take up 858.6 MB, there is nothing i can delete to make room for the Dave voice. \r\n\r\nCan anybody help?