There is no general consensus on SS hardware...only the facts.
The facts are that SS is a terrible material to use for hardware unless you have no other choice (ie extremely corrosive chemical environments).
In order to keep them from galling, you need lots of anti-seize, and that always leads to loose bolts and nuts.
Lockwashers are about your only option to keep them secure, unless you can find a way to use castle nuts and drilled bolts or a way to safety wire the hardware in place.
Even if you dip the bolts in anti-seize, over time it will wash off of the exposed threads, and that means when you take them off you're probably going to ruin the threads.
Aside from that, you have other problems with SS too...the hardware is considerably heavier and not as strong, so you run the risk of over torque with every bolt if you follow the manual's recommended torque specs.
If you can, try to use steel nuts on SS threads, or steel bolts with SS nuts.
That reduces the likelihood of galling, but doesn't eliminate it.
Using SS together is almost guaranteed to gall when you put any kind of torque to it.
Your best bet for new hardware is from Specbolt on Ebay, and if you want shiny hardware for a show bike, have that hardware chrome plated.
I'll try to find the thread on the old site where it mentioned a good place to send your hardware off to be chromed, they did a pretty good job and were reasonable on the price...if I can find it I'll post it here.