updated NAV DVD where can i find?

Im trying to find a updated DVD for my 2004 M45. the OEM is $149 thats just a lil much for that I think.

really no one cares about getting where there going?

i have an ls430, i got mine on ebay for 99, you just have to call the dealer and verify what disc you need(part number) and you should be good.

Also if you're handy with a computer, I was able to download and burn a Honda Navi map disc from pirate bay lol.