Well, I had been waiting patiently for things to become less buggy, and I just tried to install SBSettings, when I hit "Restart Springboard" it froze up so I had to hold down the home + power button to restart it...and then it took a few minutes (probably 5) to actually turn back on. Has this happened to anyone else? I was afraid it wouldn't turn back on but it finally did. Now once it starts up, it seems kind of laggy. It's as if the lighting is dim and then it brightens up after a second, and the slide to unlock feature seems laggy in a way. Anyone else have similar problems?