Weapons & Limit Breaks

I started playing FFVII again a little while ago but I can’t remember where you get all the characters final weapons or limit breaks. The only weapons I can remember how to get are Cloud’s Ultima Weapon and Tifa’s Premium Heart and the only limit breaks I can remember how to get are Cloud’s, Red XII’s and Yuffie’s, so if you know how to get any of the weapons or limit breaks could you please tell me.:) Oh yeah and could someone please tell me where to get the final attack materia, I could never actually find it.:(

em……*searching memory*cids final weapon is recieved from some guy in rocket town, he stands outside the item shop and you can only get it once the rocket has taken off
Cids 4th limit – highwind is found in the sunken cargo plane
thats all i can remember right now… sorry!!

Yuffie’s Final Weapon- In the crashed gelnika.
Tifa’s Final Limit Break – Play a certain in Tifa’s house on the piano in both Cloud’s past and when you get to Nibelheim.

Vincent’s L4 Limit / ultimate weapon – Once you have the submarine in disk 2, use it to get to this hidden cave behind a waterfall. There you will see Lucrecia. When you are disk 3, go to the cave again and you will get chaos and Vincent’s Death Penalty.

Hey thanks. Anybody know the rest?

Barrets ultimate weapon: your final attack against midgar. right before your fight with hojo, have barret in party. There should be a chest holding his weapon.
Barrets lvl4 limit: After meteor has been summoned and i think you have to have done the train missions where you save Mt. Corral…well your suppose to go to one of the tents in Mt. Coral and talk to this person, they will give you his limit.
Caith Sith: When you are doing the midgar mission at end of disk 2, look in the locker room in the shinra building, the ones with the work out machines. Well one of the locker room has the weapon in it.

Red’s L4 – In the safe at the shinra mansion after you fight lost number.

I don’t kno about da materia. So is there anything else?