-insertsadsmileyhere- Yes we know this is sad, HTC just announced from their Twitter that older devices like your HTC Desire HD and Incredible S won’t be getting HTC Sense UI 3.0. HTC said that Sense UI 3.0 is only supported by newer devices like the EVO 3D, Flyer tablet and the recently announced Sensation. All three of these devices have dual core processors leading us to belive that this new Sense must be really hardware intensive.
This is new since I didn’t expect manufacturers themselves to fragmentise their own devices, but our bet is those geniuses over at XDA-Developers would probably sort this out it’s only a matter of time now.
Source: HTC’s Twitter