Well, last night I rooted my Droid. After realizing that there's nothing I really care to do via rooting my phone I unrooted it. Being the person I am, I completely forgot to remove busybox. I then re-rooted my phone, removed all the files I could see that the busybox install added and then proceeded to unroot. (Removing icon)
Busybox no longer worked on my phone, nor did su. Think I'm good if I ever needed to claim my warranty or insurance on my phone..?
I also deleted /system/xbin as that directory was not there before I rooted my phone.