Did you try the method used with 2.1?
I found a script on XDA on how to remove Sense items, followed the same pattern. Below is the bat file. Everything removed until it got to Amazon MP3
cd\
cd sdk\tools
adb shell /system/bin/rm /system/app/com.htc.TwitterWidget.*
adb shell /system/bin/rm /system/app/HtcTwitter.*
adb shell /system/bin/rm /system/app/HtcFootprintsWidget.*
adb shell /system/bin/rm /system/app/HtcFootprints.*
adb shell /system/bin/rm /system/app/Stock.*
adb shell /system/bin/rm /system/app/com.htc.StockWidget.*
adb shell /system/bin/rm /system/app/VVM.*
adb shell /system/bin/rm /system/app/htcmailwidgets.*
adb shell /system/bin/rm /system/app/HtcRingtoneTrimmer.*
adb shell /system/bin/rm /system/app/Flickr.*
adb shell /system/bin/rm /system/app/CityID.*
adb shell /system/bin/rm /system/app/com.htc.FriendStreamWidget.*
adb shell /system/bin/rm /system/app/com.amazon.mp3.*
adb shell /system/bin/rm /system/app/com.vznavigator.ADR6300.*
adb shell /system/bin/rm /system/app/com.skype.android.verizon.*
adb shell /system/bin/rm /system/app/com.vzw.hss.myverizon.*