To everyone that has done this mod, have any of you needed to upgrade cooling on the unit?

I was using thermal compound on mine, and one of mine shorted out and fried the gridseed. Apparently when you remove the pad, the screws compress down and potentially touch the unit.

Are you guys just leaving stock pads on there? I would like to get aftermarket pads, but to upgrade cooling on 50 of my seeds will be like $200 in thermal pads lol.

The thermal interface grease makes me paranoid now because of the 1 unit that fried.