Have:
*Flawless* Jolly male Aggron, rock head, knows low kick, ice punch, aqua
tail, head smash
Female hasty Charmeleon, 31/31/14/31/31/31
Female timid Snorunt, 31/?/?/31/31/31, Doesn't know spikes
Male timid Eevee, 31/31/?/31/?/31
Female serious Roggenrola, /31/31/31/31/?/?
And quite a few other Pokémon with multiple 31 IVs.
Want: Timid Latias, 31/x/31/31/31/31. I'd also accept a Latias with 31 IVs in sp.a and speed, so long as the other IVs sans attack were high enough. I'm looking for a Latios with identical stats, too, but Latias takes priority.
PM me if you're interested.