[Desire HD Android Development] renzo.olivares:
Bring together an all-star team of some of Android's most talented ROM developers and deliver arguably the best base Android rom experience ever.

RLS1 Changelog:

Added RCMIX 3D Kernel By Klquicksall [Thanks Dude]

Enabled wireless 802.11 N in kernel modules

Added Panoramic and HDR support to Camera (Thanks aamikam)

Fixed Google Auto App/Settings Restore

Added New Netflix with 1080p, Auto Rotation and Video Enhancement (Thanks Sprintusa)

Updated Market to 3.0.26

Based on Speedy_S_Sprint_WWE_2.72.651.2 Leak (Thanks 911 Sniper)

Sense 3.0 Lockscreen

Sense 3.0 threaded text messaging (Thanks SEO)

Sense 3.0 Weather (Thanks SEO and Damo)

Sense 3.0 MMS

Sense 3.0 Task Manager

Sense 3.0 Polaris Office

Sense 3.0 USB Menu

Synergy Updater app, allowing in rom updates (Addons and Themes)

Optional PureBlack theme (Thanks Krysick)

Green overflow scroll (Thanks Robocik)

Rased available MMS size Limit to 5mb (Default is still 2mb)

Google Talk with Video support

Support for ## Programming Codes (ex ##775#)

1% battery increments and animated sync

Tweak to increase sdcard read ahead buffer (Thanks Calk)

Custom HTC Wallpapers

CRT display off/on animations

Optimized apks (thanks aamikam)

CRT TV shutdown animation

BusyBox v1.18.4 with color output disabled

CyanogenMOD A2sd Scripts Modified by Virus and Robocik

Custom Notification sounds

Rosie settings with right button remap

Screen Scaling and systl.conf tweaks (Thanks Ziggy471)

Build Prop tweaks for faster screen transitions and call connect (Thanks CapyChimp)

Framework and Rosie transition times sped up (Thanks Calk and Aamikam for the Logic)

HTC hub (Huge thanks to aamikam)

3G/1X status in Titlebar Mod

Transparent Rosie (Thanks Virus and Snq)

Sprint Mobile Wifi Hotspot unlocked so it is now free :) (Thanks Leoisright)

HTC Mirror App support

H264 native support

Synergy bootanimation (Thanks to the King of bootanimations.. Wrx4memp)

HTC_IME.apk with non arrows version

Landscape Rosie Support (Thanks TommyTomatoe)

Increased GPS Lock Performance (Thanks Ziggy471)

Wireless Tether 2.0.7

Settings toggle in Display for Stock (AOSP) Lockscreen (Huge thanks to aamikam)

Settings toggles in Display for Screen On/Off (CRT) Animations (Huge thanks to aamikam)

Added HTC Media Share (DLNA Server)

Unlimited tabs in Browser.apk (Thanks JoelZ9614)

Netflix Works

Updated DSP Manager

Added Total Memory, Media Volume, Brightness and Auto Rotation to Quick Settings (Thanks Chingy)

Updated DSP Manager

Added Preset Email Providers From Sense 3.0

Updated Google Maps/Nav to 5.7.0

Updated Facebook to 1.6.1

Updated Flash Player to 10.3.185.25

Other minor tweaks and bugfixes

And much much more..

Full Changelog / feature list can be found in Here

Download Synergy RC2 (mirror)

[MD5Sum:114D0863738410D06BF0476730559EC8 ]

Download Rom

EXT3 Only For Now

Reboot into Recovery.

Perform Nandroid backup

Minimally wipe dalvik and cache. For optimal experience, perform full wipe (data/dalvik/cache).

Flash rom

Reboot

Enjoy :)

(Flash these just like how you flash roms)

Many optional installs available via Synergy Updater and in post #2

More to come soon :)

Synergy is also available for the HTC Incredible (here), HTC MyTouch 4G (here) and HTC G2 and Desire Z (here), HTC Inspire 4G (Here)

Please report any bugs Here

filmaker's ROM Review of all the features

TalkAndroid.com's ROM Review Of Synergy

AnythingAndroid's Review of Synergy

As always, Team Synergy is not responsible for anything that happens to your phone while using these files.

Team Synergy - DJZager, incubus26JC, Joelz9614, myn, Rafyvitto, WoZZer, Virus

Thanks to DrMacinyasha, lowetax, Mrono, NxtGenCowboy, onicrom, Seo, tommytomatoe, Klquicksall everyone listed in changelog and of course all of the beta testers (you guys rock!) and #HTC-EVO@irc.FreeNode.net.