I'm gonna be taking my 2013 21.5 iMac apart to upgrade the drive and memory, and since I'm taking the logic board out to do so, good time to add a vesa mount in place of the stand. Anyone know of a vesa mount that will fit the bracket that the stand bolts too? I know the one from Apple will fit 27" up to 2011 and that the hinge on those is capable of releasing from the outside and the slim iMacs have to be torn down to get to the hinge. I'm just not sure if the bracket is the same and I'm highly doubting it is. I wanna be ready once I have it apart, so I'm curious if anyone out there has done it on the slim iMacs and what mount did you use? I do know about the imacmount, but I'm looking for better options.