Nintendo have announced a new event Pokemon giveaway that will occur in the US later on this month.
On August 13th, two special powerful Bug-types will be available for players, a Heracross for Pokemon X and a Pinsir for Pokemon Y. Neither Pokemon will be holding an item, but both will be Lv. 50 and have a set of powerful moves. Receiving the free Pokemon is done by connecting your 3DS to the Internet, select the Mystery Gift on the main menu, select receive gift, select get via Internet then speak with the delivery girl at any in-game Pokemon Center to receive the gift. Viola, free Bug-Type.
And if you wish to enable their Mega Evolution they're being given away at participating Gamestops from August 18-31, in the form of download codes. They're also offering free posters to anyone who pre-orders the new Sapphire and Ruby remake games in-store.
I personally think Bug-Types are sometimes underrated as battlers. Are you thinking about grabbing a free Heracross or Pinsir?