gameshark chaets stuff

[silverjunky]

okay i have replayed this game about 4-5 times now, and i am fed up with dodging lightning and blitzball and butterflys and chocobo races, cause for me these games are all about the storylines and stuff so i hate having to basically pause the story to spend two or more days playing blitzball just to get a crest and sigil for wakka and all the other bits.
so i wanna know about cheats, i have heard of gameshark and something called exploder discs or something, but i know nothing about nothing really when it comes to any of this stuff so i would really appreciate it if someone could answer a few questions for me:

1: where do i go to get these things do i have to buy them from somewhere? how much? what are they just discs or plug in consoles or what?
2:where do i get all the codes and suchlike?
3:what sort of thing can i expect from them? i.e. can i get a code for lots of Ap? can i get a code for celestial weapon sigils and crests? lots of GP? what other things will cheats do for me?
4:which is the safest to use? cause ffx is my favourite game out of all so i dont wanna bugger it up.
5: i live in the UK so where can i go to buy this stuff cause i have been on gameshark website and i cant register cause it will only do for USA???? So who lives in the Uk and knows where i can sort my self out with everything i need?

and please dont tell me im such a despicable person for wanting to use cheats, cause i do not in anyway care, i have already played this game COMPLETLY all the way through, this is just for my enjoyment of the story, like i have said above, not so i can do stuff i couldnt manage before cause i have already done everything.
Any help would be appreciated
cheers alex (silverjunky)