Just ordered a Droid X and waiting for delivery. I've been reading posts on rooting and came across a warning for One-Click method stating that previously rooted DX owners who lost root with OTA update should proceed with caution. How would I tell if the phone was rooted. My guess is most likely the phone has been rooted at one time and may have been unrooted. What other things should I look for before proceeding to root a pre-owned phone?