Even if HTC Sense (ex TouchFLO 3D) coming with the HD2 has an option of automatically downloading album arts via Gracenote, there is a way of getting your own album arts displayed in Sense.

All you have to do is get the image you wish to use (I suggest 260×260 pixels) and save it to your PC. Here comes the tricky part, you have to rename the image to the following format: ~hTC_Album Name.vin or ~hTC_Album Name.jpg. Please note that the change refers also to the file extension, it will become a vin file. You need to copy this file to the folder of you album, where the sound files reside.

Example: If the album is called Pocketnow Best Of, then your vin file will be ~hTC_Pocketnow Best Of.vin or ~hTC_Pocketnow Best Of.jpg.