Oh great! How fancy to build Applemachines 'Bic-style' !

So, after having peeled offALL sticky tape, what do I take in reverse? Just a big wheel from K-Mart, cutting all the bits n pieces I need by hand and turning gaga at the end of the job, because theres more tape on me, the workplace and the scissors, than on the iMac? Or will I be 'spoiled' with taylormade, Apple Original spare parts, double sealed, 'easypeelandglue' ??!!