The nostalgia is intense while playing my copy of Heart Gold.
Anyone try using the PokeWalker yet? I beamed a level 3 HootHoot to mine to test it out, and I'm quite impressed. I shook the PokeWalker for a few minutes to simulate walking, and leveled the HootHoot up a level in no time. Then I attached the PokeWalker to my neighbor's cat while it was chasing around one of Sporknight's and my hamsters and it leveled up another level.
Let me repeat that again: my neighbor's cat leveled up my Pokemon for me.
Here's my friend code for anyone that wants to play Wobbuffet Pop (XD) with me in the WiFi Club: