This thread helped me get back to Stock. I rooted my phone and got trigger happy and deleted pretty much ALL the bloatware off my phone. I later found that was a big mistake when I installed a lag fix from a guy on YouTube. I got the stock firmware flashed back to my Vibrant and it's back to normal now! THANK GOD! I would have NEVER heard the end of it from my wife.
Sprint HTC EVO 4G