I saw this posted on the site linked to about bricking your phone
"It is going to be a funny funny day the day the eFuse database goes offline or experiences a glitch, and every DroidX has to go back to Verizon.
And it WILL happen "
eFuse is what bricks the phone...and if it is a database function, can you imagine how many people will try to hack it in retribution for locking down the phone