As son as you start deviating from what has been successfully done you can end up with a shelf of useless parts...been there & done that...
Thanks - I original went with the setup you documented (awesome) but it was a pain in the ass to lift my car when working on it (I have a lift, probably not a problem for people using floor jacks though)
Nagging issues I had (note, I got a drive on lift. Ain't a problem with floor jacks, nor two post lifts)
*) Front Hex Pad was too low, making it hard for me to put rubber pucks underneath (as lift spacers) -
*) Front Hex Pad, and the Rear block wasn't level when lifted up.
Went with the following route instead
Front:
(1x) 8V0825271 and (1x) 8V0825272 splash shields
(2x) 8N0803855 jack snubber, (2x) 8N0804583 (jack snubber grommet)
Rear:
(2x) 8N0803855 jack snubber, (2x) 8N0804583 (jack snubber grommet)
8N0804583
8N0803855
I then purchased 4 of these (see below) from eBay, they are awesome - made of Delrin and has a magnet in the middle specifically made to mate with the jack snubber (has metal in the middle of the dimple). I slap them on, and just press up.