My O3DS XL is on firmware (aka sysnand?) 9.2.0-20U. My emuNAND is on 9.5.0-23U. Gateway Firmware is on 3.1.1 Ultra Public Beta. I've set it up so that all my games are installed on my emuNAND via BBM (.cia format) My questions: 1. Do we still have to boot into emuNAND using the go.gateway-3ds.com browser method? 2. Are there any advantages to upgrading to Ultra 3.3? 3. Any advantages to updating to system firmware 9.9 on my emuNAND? 4. I'm not completely sure what CFW's are - do they enhance the experience at all? Or make things easier to use? Thanks for all your input - it seems like there has been so much content lately.