If you're in the middle of pulling sd cards, running scripts, or swearing profusely at your HTC phone while trying to flash a custom recovery image, stop now.  The good people at unrEVOked have released another easy tool that does all the hard work for you. 

We at unrEVOked have just released a tool for rooted Incredibles, EVOs, and
Desires that installs Koush's excellent ClockworkMod Recovery without making
you install an engineering bootloader.

For those on the fence, hopefully this helps the decision a bit.  I've already rooted everything the hard way, so I'd love to hear how it works out for any of you guys who give it a try. [unrEVOked]