Yup, standard battery. Those times get inflated because it lasts most of the day and all night now usually. So obviously, not much use at night. That's why I mentioned the screen on time. I'd say it averages really 13-16 hours of daytime use. That's with power down to around 15-20%, by the way.
I use Fancy Widgets to replace the clock widget. Much better than the sense widget, although I did have to tweak some of the weather widget icon graphics. Some are ported and they have some faint background coloring where they were cut from another system that didn't blend or totally disappear. I'm sure most people don't even notice it but I'm kinda anal sometimes.
I am using Droid Theory's BlackSource rom. I'm not sure you can still get that one as his site went down, but I have gotten the exact same results with Droid Theory's ShiftAOSP rom. Find the right rom/kernel mix and you can really extend the battery.