I assume it is OK to delete AT&T Bloatware?

[whitenack]

I am running out of room on my small Aria. I assume it is OK to delete the AT&T bloatware? AT&T maps, AT&T Navigator, AT&T Radio all seem inferior and redundant. Any reason I shouldn't delete?

 

[whitenack]

Nevermind. I see that I can't delete them. At least with stock OS. Move along...nothing to see.