Jailbreaking is Legal, Still Voids Your Warranty

The U.S. Copyright Office has ruled that jailbreaking your iPhone is considered legal. This announcement came yesterday after Apple's complaints about the process of jailbreaking infringes on the copyright act. I have to mention that jailbreaking your iPhone stills voids your warranty. Also Apple has mentioned that there will be serious consequences on your iPhone is you jailbreak it, which I think is totally bogus. They claim that it can slow down your iPhone but there are certain 3rd party apps that allows you to cut the processes in your iPhone to make it faster. They have also said that jailbreaking makes your iPhone prone to viruses, which is not completely true. With jailbreaking your iPhone, you can install another 3rd party app that scans all the downloaded apps for viruses. All I can say is that jailbreaking your iPhone has so many advantages but the only disadvantage is that it voids your warranty. Have you jailbroken your iPhone? Was there any consequences?