Thanks to this guide ive successfully rooted two of my inspire phones. Unfortunately I had to unroot and return the first phone because I realized that the camera lens is NOT supposed to rattle. I unrooted it using the method here:[ROM]RUU_Ace_Cingular_US_1.80.502.3_Radio_18.104.22.168_2 6.06.04.06_M_release - xda-developers
...Unrooting it is a lot simpler and quicker for those who don't know. Rooting on my second inspire felt simpler and not as scary. Honestly the method given here and in the programs instructions that you will be running are very specific and tell you exactly what you need to be doing. Follow the instructions and you'll be fine!