What sort of thing are you looking for? Game Freak and the Pokemon Company have never allowed cheats to compete in tournaments.... RNG is not cheating (as you use no external device to modify the game) and the Pokemon can be "naturally" created. As far as I know so far, because the 3DS is not cracked, you will not be able to RNG any time near launch.
Practically speaking, breeding, rebreeding and a little dose of luck is going to be whats required for ingame competitive battling at this point in time. Unless someone makes huge strides and manages to unlock the secrets of the 3DS that isn't going to be changing anytime soon. GF has stated that the Pokemon Bank will also be checking Pokemon to see for anything illicit, but I doubt RNG pokemon will make it go off (I am talking about lazy hacked mons like V Create Kakuna with Wonder Guard or something).
Here are a few of the questions that I'm curious about:
A) Do you believe that Pokemon would be better with or without 'cheating' (RNG, Hacking or otherwise)?
B) If not, would you be more inclined to raise Pokemon naturally if there were more reasonable and reliable methods for doing so, and also do you believe that people who aren't as privileged as others should be punished for not being able to acquire rare Pokemon in-game or from events (i.e. they shouldn't hack to receive Pokemon they otherwise don't have the opportunity to)?
C) Do you believe that RNG / Cheating / Hacking will become sufficiently available on the 3DS; in the case of hacking to the point where they will pass through X & Y as legitimately acquired Pokemon, and also do you believe that RNG or hacking excludes a certain portion of the population who aren't savvy to the point of cheating?
D) Do you believe that competitive Pokemon battling will suffer or benefit from not being able to cheat, (on one hand cheating allows the meta to develop more quickly and is less reliant on luck, on the other hand the meta develops more slowly and luck is already a significant factor of the game) and also do you believe that the time factor and / or opportunity (Event Pokemon / Pokemon traded from past games) involved in raising a perfect or competitive-tiered Pokemon is a logical device to use to participating in the competitive Pokemon scene?
Say I post that in a thread called, "RNG / Hacking; Competitive Pokemon X & Y - Opinions" in the Orange Islands - do I get tarred, feathered, hung and set on fire, or is there already an organized thread that covers these issues extensively?