Sprint HTC Hero :: Task Manager Ignore Lists

I think this is something we need a post covering. So many people are using task managers, which is likely un-necessary for the most part, and quite a few folks don't know what they can and cannot safely kill. All of the task managers I have tried include an ignore list so I figured I'd post what I have ignored in TasKiller, along with what I know about each item, and hopefully others will do that same and we can some up, at the very least as set of stock applications to ignore and maybe some help keeping other application running correctly. So here is my ignore list and what I know about each item (hopefully the ones I don't know about can be explained by others):

Stock:
Touch Input - Reasons obvious by the name
HtcIQAgent - Not sure what it does exactly but it should be left running
IQRD - Not sure
OMADM - Not sure
HTC Sense - The Sense UI - Killing it only causes it to reload and auto-killing it would loop your phone into oblivion
Clock - The clock backend - Killing it will cause your alarms not to go off
Calendar - The calendar backend - Killing it will stop calendar syncing and cause you not to receive reminders for calendar events
com.coremobility.app.vnotes - The voicemail backend - Killing it will cause you not to get visual voicemail notification and stop you from being able to listen to voicemails through the voicemail app.
Mail - The Mail backend - Killing it will cause the phone to stop syncing mail from any account other the google account you associated your phone with.
Gmail - The google backend for your phone's associated account - Killing this will stop you from syncing with your phone's associated account.

Third Party:
Astrid - The Astrid widget's sync backend - Killing this will stop Astrid from syncing.
Handcent SMS - Killing this will stop the Handcent SMS process and cause Handcent to load again when you get a message which degrades performance.

That's all I have on ignore list for TasKiller. I don't use the widget to kill everything anymore because it's not necessary and I tend to dump any app that doesn't properly manager memory and sleep and either do without or find a replacement. The ignore list is still nice because TasKiller won't let you kill an ignored app and lets you hide them as well. I hope more folks will share their ignore lists.