Well we're all hoping sony can't block it with a update , it would be a shame for team E3DIY putting in all that hard work and it won't work for future firmwares.
Update: Team E3DIY have just recently released a video of them dual booting 3.72 OFW to 3.55 CFW, this comes a short time after 3.72 OFW was released. Let's hope sony can't block it in other future updates.
Last edited by HeyManHRU; 09-20-2011 at 10:49 AMReason: Automerged Doublepost
Following news of Sony's new PS3 Firmware 3.72, today the E3 Team have made available a demo video of the PS3 E3 Flasher with PS3 Firmware 3.72 and 3.55 Firmware running in dual-boot mode on a PlayStation 3 console.
To quote: BIG NEWS FROM E3 TEAM
E3 FLASHER , downgrade 3.72 to 3.55 successfully! Dual-boot v3.72 and v3.55 successfully! With E3 FLASHER, all is so easy, just switch and works!
And another BIG news is E3 will provide NOR FLASH CLIP free in our 3K limited version! So all Slim models now supported and versions of FAT consoles with NOR and no need to solder anything for downgrading, or dual-boot!
NAND FLASH CLIP also fininshed, will be available in the new up-coming E3 FLASHER NAND version.
E3 Flasher shipping date will be with little delay because of adding extra NOR clip. We will inform shipping date in next few days, sorry to bring inconvenience for our E3 pre-orders.