I really want to root my Nexus cuz im sick of waiting for Gingerbread as i was under the impression i bought this phone to get updates faster, not wait like people with carrier phones! but anyway, i wanna use SuperOneClick but im on Android 2.2.2....is it safe to use it even with this version? i know u can do it with 2.2.1, but 2.2.2? thanks!