With the news from Cayniarb about using ieftm zergrush, I thought I would trow together a script to temp root your device. It will isntall superuser and busybox and should work on all Amazes. I have used this on mine and it works great.
To use have to have the drivers installed. and usb debugging turned on
Download, extract, go into the ZergTemp folder and run the ZergRushTempRoot.bat and wait
Hope this helps a few of you