I honestly don't even get this post. First of all, don't make any absolute statements regarding what CAP 6 is or isn't going to get further down the process. Saying that it's "NOT" getting a certain something down the road just because you think so is definitely not what you should be doing. For all we know, it could get base 140 Speed. Next, I don't know why you would assume that CAP 6 would run 252 HP/252 Atk if it even gets base 130 Speed. Why would someone forgo taking full advantage of that Speed stat, knowing that it outpaces basically every single non-Scarf Pokemon, as a Belly Drum user? That minimizes revenge killing opportunities by your opponent. Does Jolteon run 252 HP/252 SpA because of its Speed? No. Even Deoxys-S, the fastest Pokemon in the game, runs max Speed. For your purposes of "need for defensive investment," you should be running 252 HP/252 Spe. Lastly, you have to consider that this CAP will have access to Speed-boosting things. It's unlikely it won't get something out of the ability stage given that we're trying to design the most successful Belly Drum user possible and it therefore needs to not be easily revenge killed, but even if it doesn't get a Speed increasing ability, there's still Salac Berry. So yes, we are potentially outspeeding much so it's safe to make an assumption as such; however, assuming CAP 6 is going to outspeed (close to) everything, which no one has yet stated, then we have a problem.