I just got pokemon X even though I never beat this; I abandoned just before I entered some electric cave. I plan to get back to this after beating X, but it's been two years since I last played, and I forgot pretty much everything about this game; how hard is it to just jump back in after forgetting everything?
Also, how do you trade for non unova pokemon in the GTS? From what I remember I couldn't find an option...
What happens if I connect to Wi fi using a DS other than the one I first connected from? I recall when I first did so a message told me to only connect using that ds. --- Proud mayor of the new Funtown since July 7th, 2013 "All glory to dear leader"
Keep in mind that if you switch systems or change the system time/date, the 5th-gen games usually penalize you by disabling certain time-based events and Game Sync. (I don't remember which events are disabled, though.) The loss of Game Sync doesn't mean as much with the closing of the 5th-gen PGL site, however.
Also, this might be relevant: http://www.gamefaqs.com/boards/661226-pokemon-black-version-2/67496682 (I haven't tried to deal with online connections and changing systems, so...)
As for trading on the GTS, you can only ask/search for the Pokemon that you have "seen" - in other words, the Pokemon that are listed in your Pokedex. If you don't have the National Pokedex, yet, you can only ask or search for the Unova-only Pokemon. --- Currently ignoring: Real Life