Is JailBreaking a Good Idea?

[lil weezy baby]

Pros:
-Almost anything is possible in terms of developing an application.
-Free apps (best thing in my opinion)
-Emulators (GBA, Snes, PSX, NES)
-You can customize the look of the phone.
-If you aren't that experienced with computers, the process gives you a chance to learn some.
-There are several helpful people that will help you should you come across an issue.

Cons:
-It voids the warranty.
-If something goes wrong, there is a 99% chance that it can be fixed, but there is a chance of your iPhone becoming bricked, or inoperable.
-Apple does not like jailbreaking
-You do need to careful about what you install

well to get around a brick i had one my iTouch was bricked u run it in recovery mode