Mostly because I already trained all my faves (Vileplume, Breloom, Vaporeon and Sceptile + many others in my signature) without EV training or consideration for online battling, mainly because I didn't have Wi-Fi when I trained them and I didn't see much point in EV training them. That being said, my Sunny Day Magmortar and Chlorophyll-Nasty Plot Shiftry kick *** in double battles.
My EV trained team, which I use for ranked battles (Gallade, Meganium, Cinccino, Lapras and Zoroark) contain Pokemon I like, but none of those would be in my top 10, or even 25 favourite Pokemon.
"I completed the National Dex at 12:03am on January 5th, 2013: if Gen VI is announced anytime soon I'm gonna be seriously angry."
January 8th, 2012: Pokémon X and Y announced. Seriously angry.