alright, could you please answer the following questions for me: using the install CD found on ebay or w.e: can i install the data eneballing me to play xbox games on the 360 onto my 360 using my memory card.. or do i HAVE to buy the hard drive. also could i use an external USB hard drive to load this data. is there Any way to play original xbox games on my 360 without paying over 100$ for a xbox branded hard drive. also is there any operating system or anything allowing you to save games onto an external drive? thanks in advance!