I found a Sony Vaio U Type (mini pc) with a gps function. It was 17,000 yen or around $1,650 US dollars. Anyway it was in Japanese but I was told that I could get English versions. I did find the same pc with the gps at a duty free store in English but it was 26,000 yen. That was way too much. I wanted a small pc and a gps so I am still considering this. gps is the way to go. I am always so worried about getting lost.