I'm happy to report that the brakes have been working just fine. Well, for a big heavy SMB
Drove up from the Bay Area to Lake Tahoe for some back country skiing. Lots of highway speed braking and on hills. No issues and especially no vibration or "Death Wobble". With the old brakes I would occasionally experience DW. Not one sign of that now.
Next project (in the works) is to replace the rusted propane hatch. The hatch itself can be cleaned up but the big ugly piano hinge on the bottom is rusted and shot. But that will be another post.
Thanks for all the comments. Appreciate them all and hope this helps others.
Cheers and Happy Holidays!