Well I've been play FFX again waiting for my new FF games to arrive (1,2 and 8), and I was playing it all casual and normal until they came a little earlier than I expected. So, I tried finishing the rest of the game in a kind of speedrun but am stuck on Jecht now... I feel a little ashamed cause other people are saying Jecht is easy but picture this. Since I didn't do any side quests and since I skipped every random encounter since I entered the Calm Lands... To give you an idea, Yuna just learned Regen, Lulu is just at her Firaga/Blizzaga/Waterga/Thundaga spells, and it gets worse from there >.<. The aeons I have are only Valefor/Ifrit/Ixion/Shiva/Bahamut lol...

So, does anyone know the quickest/best way to get my people stronger? Should I get the other aeons? Please an' thanks.