I am breeding Jolly Bunearies with Switcheroo, Cosmic Power, Ice Punch, and Fire Punch right now, housed in Premium Balls. I'm making very good progress, but wonder if I shouldn't switch to Luxury or Love Balls (you can give a Pokémon a HG/SS ball to hold and trade it to Platinum, right…?).
What's the best ball for Lopunny with regards to making it evolve quickly (as well as aesthetics)?