I'm currently the proud owner of an Acekard2i. I'm debating getting a Supercard DSTwo. I have a few questions: 1. What specs set the Acekard2i apart from the Supercard DStwo? 2. Are there any cons to getting this card? 3. How well does the card emulate SNES games? 4. How well does the card emulate GBA games? 5. Is it just as easy to use? 6. Do you think it's worth buying if I already own the acekard2i?