(OT, but not worth starting a new thread for: ) I also ordered (elsewhere) a Mugen 3.6Ah battery for the N800. Actually, it's for the N61, which takes the same battery. It comes with the back door for the N61, which is not so hot, but I'm hoping it'll work. If the battery works with the N800, then it's just a matter of whipping up a customized back door for battery and ExpressCard support. Since it takes extra work, I don't know how many people will like this, but it's also coming from Asia, so I'll likely post around the same time if the battery works out.