Hello, like a influx of people I just bought the 325SE from walmart and I'm having a problem with the address finding. For example I know my work address and it's in the middle of downtown Cincinnati but yet the gps doesn't locate it, it attempts to put me half way across the city. Also with my apt when I put my address in it for some reason leads me to the main building not mine. I already did all the updates that where avilable but the $35 one. Is there something that I could do to correct it?