rooting - One click (or easy) way to Root Motorola Droid X with Morotola update 4.5.621

I read that the new DROID X build 4.5.621 prevents the most common Rooting methods. There is a more complicated method but I'm hoping there is a one-click method (less chance of me screwing up and bricking my Droid)

I have Android v 2.3.4.