Hi @streetstyle it doesn't matter where you bought them, it only matters where you have them at the time of the Snapshot. That's why I am saying the easiest way is just to have your EOS at Binance. Exchanges like Binance will be the fastest to do the Token Swap because it is in their financial interest to commence trading as soon as possible. I am doing the same, keeping EOS at Binance, let them swap it, as soon as this is done I will withdraw to the official EOS MainNet Wallet. I hope that helps. Let me know if you have any questions!