To perform a "GutSwap"
You go to your local store that has a great return policy.
Pay cash for a new console.
Once back in the shadows of your sanctuary.
You would every so carefully remover the warranty label.
Take the Heart(I mean guts) out of the new 360.
Now
We go to the dead 360 that has left you or someone you care about in a uncontrolled fit of depression
Remove the dead guts from that console.
Now
Take the dead Guts and put them in the new case (see where i'm going with this)
Remember to take the small label under the flap for the wired controllers off.
Also keep in mind that if you are doing this "GutSwap" on a console that has a HDMI and your original console don't
you will have to use the bottom of your original case
That way every thing will line up.
Then you return the console that has now been "Gut Swapped"
I have done this very thing sitting in the parking lot of the store.
I also take great pleasure
When I tell the return person that my damn wife would not let me keep it.
I tell them the wife says "it will have a bad influence on the child".
Oh the joy they get from that.They just laugh and laugh
as they hand me the money.
I walk out with a low little grin.

Of course throw the new guts in the old case.
But
Keep in mind there is a good chance it will RROD in a year or so.
As long as
"The Mighty" Sadalius
and
"The Fire in the Eyes of the wind" CoFree
Turn a deaf ear on this post who knows it may help someone with limited or no funds to replace
the Hunk of console crap that M$ made.
If not for the great games these days the xbox 360 would be out of business .
I now return to the shadows from whence I came.