So I have this Garmin 205 just laying around. Currently it has 2009 maps on it. I'm not sure what to do with it. I would either like to bump it up to 2012-13 maps, put other software with current maps on it, or flash it completely and make it one large GPS drive speedometer!

Anyways, I'm not completely computer illigerate, but could someone show me some links with what my options are? Most links that I've followed on here are asking for 205, and then drink the to 205w, and 0 help is given. So can someone please spell it out as to what my options are?

Thanks guy!