Rooting the HTC Inspire is a chore. Not as easy as it was to root last year's high-end phones. But, if you follow the instructions step by step, it *is* doable. I'm no one's idea of a tech expert, but I was able to root my Inspire in about an hour, using Bubby's "One-Click" method from the XDA Forums. The most difficult part to the rooting, was waiting for the various steps in the installation process to finish - I am not a patient person!
If someone needs the URL for Bubby's one-click installation I'll be glad to post it.
-Mike