Just rooted, now what?

[JohnnyOnTheSpot]

I got the root to work, surprised it didn't delete anything, that's wonderful! So...I'm not really sure what to do now.

I have Titanium Backup and got that working, but what else? Does this do full backups?

Also, I have no clue how to use SetCPU properly.

I read about it helping battery life, but I'd also like to be able to force roam, tether, wifi hotspot, as well as adjust the sound settings. Anything else wonderful I should know about? Thanks!

This is my first Android phone, by the way, so please understand I have limited knowledge.