A friend of mine is in the same situation and was going to give this a go although it does cost you some Microsoft points!

http://www.xbox.com/zh-SG/support/syste ... rofile.htm

Its a bit short notice but I just noticed that Bethesda are giving away the Mehrunes Razor expansion pack for free as long as you download it this year

http://www.majornelson.com/archive/2006 ... -free.aspx