So today I'll be wiping my 1tb ps3 currently on Rebug 4.81.2. The reason is that since I got it, I've been trying lots of different stuff on it, modifying flash files etc etc... I use my PS3 for playing backups (PS3 & PS2) plus I like to fool around with different mods and shiny add-ons. Now I'm at the crossroads.. 1a. Should I stay on Rebug 4.81.2 or move on to 4.82 LITE? 1b. Is there any downsides to not using a REX CFW? (I love the ability to use debug commands from the XMB). 1c. As wMM is No longer part of Rebug, should I use sMan instead or stick to wMM? (What's the actual pros & cons in usong either one?). 2a. Should I slap a smaller HDD internally and play my backups from the 1tb drive externally? 2b. What's the pros & cons of using external vs internal HDD for backups? 2c. If I play games from external HDD, can I use it on my other CFW consoles without issues (if they run the same CFW or not)? Thanks in advance for any advice.