I rooted my phone over the weekend, having finally been able to downgrade (wouldn't believe how long that took me). I rooted my phone, as I want to install custom roms on my phone and knew I'd have to Radio S-Off in order to do this... did this using the easy S-Off tool on my pc... so far so good! I installed ROM Manager (and through this got Clockworkmod done). When I've been looking around at various different roms to flash on to my phone, I have seen a few that say that I need ENG S-Off... as I'm new to all of this sort of thing AND I've seen loads of people on loads of sites that say not to ENG S-Off unless you know EXACTLY what you're doing, as it can brick your phone. So... can someone tell me if I need ENG S-Off or not?