Disclaimer: You brick your phone doing this, don’t blame me. I’m just letting you know you can do this, not telling you that you should.
That being said, if you’re feeling saucy and want to download the latest version of Android for the EVO now instead of waiting until it rolls out naturally, you can do it. You just have to download the update directly from HTC, and do some magic with recovery mode and your SD card. You can get the full instructions from here.
[Via Gizmodo]

don’t want to get messed up with my phone but i wanted to that now :)
Very nice phone
Woohoo! Just finished installing the official OTA update and everything runs so much faster now! The EVO just got a lot more awesome!
One word of caution during the install process, there are a couple of points during the install where the screen looks like it’s frozen or nothing is happening for a while but this is normal so be patient and let it complete without disrupting the install!