Default [Q] What's safe to disable after rooting?

I poked around and couldn't find a thread on this....

Thanks to Towelroot I am rooted and have frozen a bunch of stuff with no ill effects so far. Is there a list somewhere of what stuff does and whether or not it can be safely disabled? I saw the SkywalkerZ script thread, and it's cool but not much info on what each thing is/does. For the Windows geeks, something like the Black Viper service lists.