Marshy Rages

I have had one hell of a time with halo 4 already even without playing any online GAMES! first off I received my game a day after the guaranteed release date which is no ones fault apart from the postal service which was used. Next when I finally received my limited edition of the game I find out that there is a mandatory multiplayer download of a ridiculous size which my 20GB HDD cannot handle. This leads me to buying a whole new xbox with a 250GB HDD after trying to purchase a new 120GB HDD which in turn was not recognized as a HDD by my xbox. So finally this leads me to my ultimate issue which has quite royal'y peed me off, the halo 4 disc 2 install has now proceeded to fail after reach around 80% install.. I then decide to google this problem to see who else has suffered from this thankfully awful mistake by 343 Inudstries, only to find hundred more like me who have suffered from this problem. I am quite literally outraged by this new found problem. Granted I should have done my research about the halo 4 multiplayer mandatory install but this... this just takes the biscuit now.. I would now like to know what on earth 343 plan to do to fix this problem and what I am actually missing out on now that my limited edition disc 2! wont install. So please can anybody with any information please inform me as soon as possible. P.s. I am now forced to download the 1.9gb of multiplayer download on my 2.5mb download internet connection, THANK YOU 343!!!