What is the easiest and most time effective way to update to different builds of a custom ROM ? Say for example, having an Infuse, I follow the builds of Cyanaogenmod 10 and they release updates every week or so. What I usually do is to use Titanium back up pro to backup my apps, flash ROM and do a restore. (which of course takes a lot of time)
Is there a better way to do this that I'm not aware of ? Does updating to a latest version need to have the same steps as flashing a new ROM entirely ?