I'm planning on buy a Slim 360 (not sure tbh atm) and it has a discread error according to the seller. Now my friend is willing to loan me his Xbox account and it has a lot of games on it, so basically I'll be downloading them and installing them. So chances I'll rarely use the disc reader but anyway; Is it easy to clean/replace the discreader? It's the 4GB version, can I just use a 64GB USB stick (or more) to install the games on? This is the only picture I have, which 360 do you think it is? If possible I'd like to hack it with RGH but mainly I just want to play RDR, which my friend has on his account.