Easiest way to defeat dark aeons is with yojimbo, when he has an overdrive and you give him enough money he will do zanmato which is a one hit kill
However ( as some people here know <img src="/images/graemlins/tongue.gif" alt="" /> ) i still recommend beating them with normal fights becuz thats alot more fun ( well i think so )
You can alo hit 99,999 in one hit, with the legendary weapons you get break damage limit and then you can go all the way to 99,999
if you get yuna's best weapon your aeons will also be able to do this
You dont have to figh the magus sisters to get to masamune, you can walk right past them, just take the second pass left and go up the elevator thingy
You will have to beat dark bahamut to get to the sun crest, after he is gone the crest should be there and if its not try walking up and donw those stairs a few times
The chocobo race is on the calm lands ( dunno whats it called in italian ) it is the large green field with all the thingy's sticking out of the ground and with teh al bhed shop in the middle
Somewhere on this field should be a woman on a choxobo which you can talk to, when you do she will ask you if you wanna train a chocobo, say yes and then complete the first 3 trainings, then she will challange you to race, if you get enough balloons and dodge enough birds you will get a time of 00:00 and then she will give you the sigil
<img src="/images/graemlins/smile.gif" alt="" />
