^ To be honest, Aerodactly isn't bulky enough to be moving last every turn for Whirlwind. It's a nice idea, but without a very heavy investment into Defences, it won't work out. You're better off with EQ, IMO.
I have an Infernape with HP Electric is it good enough?
Infernape@Focus Sash "NastyApe"
Naive 252 Speed/192 Sp.Att/64 Att
~Hidden Power ELECTRIC
Is it good enough for the Battle Tower
^ Here's a basic Gengar;
Modest Nature w/ leftovers or Wise Glasses (or if you want, Choice Specs or Life Orb, but I don't use them because of their risks.)
Your Ev's are fine.
Can someone rate my Drifblim, please.
Drifblim @ Leftovers
Unburden | Mild Nature
~ Thunder Wave
~ Shadow Ball
~ Silver Wind
This the Drifblim I use in my Platinum. Shadow Ball > Psychic for the added effect and coverage. Silver Wand to deal with Dark types, and Thunder Wave to slow down Pokémon. Fly, well, to fly indeed. xD