i got my g1 last week wednesday, i wore the battery down to nothing over the weekend but i was on it for a few hours at a time browsing the web and whatnot. i unplugged my phone at about 7 today, its now almost 5 and i am at 79 percent. I have everything turned off, i made one phone call, sent one text message and browsed the web for a few minutes. I have no idea if im on the new and improved battery or if they have not been sent out yet. i guess im ok with the life of it, this will be a pretty usual day for me as far as useage goes. being at work and whatnot.