The reason i was talking about the 20 gig on my friends, is becuase thats what ALL the first gen 360s came with. To force people to pay 180 bucks is high for people these days.
I have the Wii, 60 gb PS3, and xbox 360 elite so I got the pick of any game out on the market but i was just pointing out the problems that arise when its not uniform through all the skus for the 360.
Same goes for the ps3 with the mics not being included with every system like xbox 360 does.
It's a bummer that M$ didn't release standard HDD for the 360 like the PS3, instead they went ahead and made their own HDD type, which it makes hard for people to get it from other merchants other than being a M$ product, just shows that they will make you spend a fortune on an HDD that you could get from newegg or any other places for much cheaper price.