So I have been thinking about rooting my nexus one for a while now, but I am not sure about it would work. Sorry if these are noob questions btw, Im kinda new to this. How much of a risk of messing up the phone is it? I would hate to do it and completely damage the phone. I am not worried about voiding warranty too much, it only lasts a year anyway and I can just get insurance thru t-mobile. Will rooting free up more internal memory? Will I get moe internal memory? I dont have that many apps and its already kinda low. Can I remove pre loaded apps that I dont use that I cant remove now? Does it help battery life? If I root, do I need to install a custom rom? I am thinking about doing it anyway, but do they go hand in hand or is it an option? Can I just root and just use the phone as I do now? Will I still recieve updates? Also, is overclocking apart of rooting or something seperate I would have to do?