I have searched for information on this for a couple days and have not been able to get a clear answer. Are there any benefits to using the latest baseband that comes with 3.1? I have been trying to find out what improvements were made in the new baseband over the old one but I can not seem to find an answer. I have my ECID SHSH file stored with Cydia so downgrading is not a problem and I am using 3.1 Jailbroken with the older 4.26.08 baseband. I have no need to unlock my phone since I use ATT so I am not worried about that. If there are improvements in the new baseband I would like to run it.