Bar none. Put a nice blob of SS adhesive on the perforations and softly squish the goop through the little holes, as you place the thing where you want it, forming little mushroom-like rivets. Carefult not to push too hard, as the adhesive will squish out from under the perforated plate. I use the 1-1/2" ones with the 1" studs... usually about 10-12 per double sink. Never had one fail yet.
I take a lot of hints from the composite industry. They have some cool MixPac adhesives. These guys are pretty cool;