I have started playing Final Fantasy X with advanced sphere grid yesterday. I was informed (by my roommate) that this is "a bad idea" of to reasons:

1.I have never played Final Fantasy X before
2.I have never played ANY Final Fantasy game before

Despite (or perhaps because of) his claims that this is to much of me and I should restart the game and play it simple, I have decided to complete it with the advanced grid. But I am finding it hard to grasp the sphere, to get an image of where everything is placed. Therefore I tried to search the net for any map of the advanced grid. I am looking for something like this but with the advanced version. Anyone know of anything?