I'm using the actual games; that way, I can import everything myself if I can't otherwise make deals for it (which is why I coined the term SuperZorua™ and was so eager to get a Pichu breeding line going since Pikachu is, perhaps, the most desired Pokémon of all time thanks to the anime).
So, are you running through various games ATM? I'm following your progress in your sig. I'm going to do something similar, run through all the regions and do all the available events. Basically a 100% run of FireRed, Emerald, Platinum, HeartGold and Black. I may do LeafGreen and SoulSilver, too, with the girl character to spice things a bit.
I should mention that I play on emulators, which is why I can't get a Zorua on the GTS. Have to use the event Raikou/Entei/Suicune to unlock the Zoroark event.
I was going to answer your question in the BW section but the PC shut down... Anyways, Golurk nailed it, but I'm confused since Serebii didn't mention anything... I suspected it was because of Static, though.
That's exactly what I mean. Take Ice, and the Dragon type won't be in your way for long. Dragons are otherwise extremely hard to fight against as they are only really weak to their own type aside from Ice. Unless there's a sub-type; Ice Dragon, anyone?
I'm not there yet but I imagine the only really hard gym will be the Dragon gym because, well, dragons are usually hard anyway.
I have a Vanilluxe (evolved from Vanillish) and a Beartic who would disagree with that statement...I mean, I swapped between Ice types (experience purposes) and OHKOed most of the Gym handily. Even Haxorus (how the hell did he get one at Lv.43?) didn't stand much of a chance.