PACman merges some of the best features from Paranoid Android, AOKP, and CyanogenMod into one uber-featured ROM. The latest devices to receive a PACman port are the HTC Desire S and the old favorite, the HTC Desire HD, both thanks to XDA Senior member blindndumb.
The Desire S ROM should be considered a test ROM, with a number of known bugs at present, including problems with the front camera, speakerphone, and WiFi Hotspot.
The Desire HD ROM on the other hand is a little more functionally complete, with the only known issue being an inoperative front camera.
If you own either of these devices and want a taste of a bit of everything all at once, this ROM might be the one for you.