R4 is like the DSX, you need to upgrade. Cmon pal, Acekard 2.1 is like under $10 on dealextreme with free shipping.
Back OT, KHs games are something I will always end up buying on release date. So, unless it's dumped super early, it's a non-issue. But I'm going to expect anti-piracy will be cracked within 12 hours of release.