Obtained the Xbox 360 S Hard Drive and the rechargeable battery

That happened yesterday in the late afternoon when I prepared like $180+ to buy the 250GB Hard Drive for my Xbox 360 S console. It didn't look that easy to buy as hard drives like the one I bought are freaking expensive. Also before this, I was going to run out of the battery for the Xbox 360 wireless controller so I bought the rechargeable battery set in which I replaced the batteries that came with the console with the ones from the set I bought. That set cost $20+ from the store that is for Home and Office use. Of course, you don't want to buy the rechargeable battery set for Office use, do you? I guess that this can prevent this childish problem about the gadgets being left behind after work so the company may have the other ways to store data such as having disk arrays connected to the network devices, storage servers connected as well and any other kind of storages that make use of network connection such as Cloud Storages.