Open and destroy case for reach graphic card -IFL90

Hi

I have doing something strange 2 days ago .

my laptop IFL90 re-began to do a black-screen, so i had to rebaking my gc 8600m gt of course. --> 6th times to have bake ...
To draw the gc, you know we must all open the case and unplug all cables, etc... so it's really an hard work i think.
So i have take the decision to just cut the case where the gc is.. I burn around plastic above gc, then i withdraw this piece. It work well but stink a lot . Then i've just to draw cooling system of the cpu, then the gpu, then the gc, baking, and just reconnect the gc and cooling system with thermal paste. So fast... the ifl90 work well in this time.

So what do you think about this tactic ?

photos :

 

Won't win a beauty-contest anymore, but what ever works best ...

Thanks for sharing your approach - sure faster than dis- and reassembling.