SS1600k patches are available but the eStore seems to run out of stock, T-Shirts, Hats, Pins and Patches but if you keep an eye out they do come available again.
I'm sure TJ or Karl could put the Question to see if you can pre-order Bits from the e-Store so they ship when in stock..
Just don't expect a FarRider belt Buckle in the next 100 years ...