Apple iPhone 2G (8 GB) Unlocked Jailbroken 3.1.2!!!!!!!

 Up for sale is my wifes pre-loved iPhone 2G.  It is the 8gb model.  About 4 months ago the battery died when we updated to 3.0 so we had the battery replaced and has since been working like new.  I have updated the iPhone to the new 3.1.2 firmware and is Jailbroken(unlocked).  I have cydia installed which allows you to use any carrier(Optus,Virgin,Telstr, etc).  Ive also installed an app called Installous which allows you to download any paid app for free whether it is $.99 to $1000.  Whoever purchases this phone I will help you understand, how to use that feature if you need help.  The iphone has a few marks from where the case had to be opened to replace the battery(photo shows marks).  If you use a case(which I reccomend) then you wouldnt even see the marks.  The touchscreen is flawless.  Also included is the power cord,  one end of the cord has the plastic sheething pulled back(can kinda see it in the photos) exposing a wire but works fine still.  Just being as honest as possible.  Also included is the case my wife bought for herself,  shes only had it for a few weeks since she has bought a new case to go with her new iPhone 3GS(hence the reason for selling this one).  The case cost us $50 and its in perfect condition.  If you have any questions please let me know.