Couple of questions

1. Is there any place u can get Ethers from

2. Is there any place u can get Elixirs from

3. What level should i be before taking on Kuja in the crystal world

well I am pretty sure u can steal ethers from crystal tiamat
aand the grand dragons other than that i don’t know

elexirs… well thats those u found in chests or stole from the bosses other than that I do not know of

hmmm leel… wel that depends.. on your skills and equpment I guess… wel I went into memorie with a level 65 Zidane and ended up with a level 68 Zidane when I got to the Kuja

and Zidanes were the highest level… the other I had (Dagger, steiner and The Amarant was 58-63)

Well for levels it depends how you are prepared. Lv 50 is enough, and lv 60 is too much really. At level 40 its very hard, and at level 60 you can cream everything. I’d say Lv50 is good, but its up to you on how hard you want it to be.