I just want to know how much trouble to expect.

I found the instructions to remove the Sprint Icon and used the same command to remove some of the built in apps.
DocView, Tasks and Memos are gone.

1 I assume these aren't tied to anything else since I haven't noticed anything.
2 I assume that if it does cause a problem it will be when an update is released.

Ideas? Just wondering why this hasn't been mentioned much on the forums.
Removing unused apps seems more logical than hiding the shorcuts with payche-.