I'm curious how they come up with the build numbers on the "special" builds. So, 13B42 should be the 42nd build of 10.9("13").1("B"), just like 10.9.0 was 13A603 and the 603rd build of 10.9.0.
I have a 2013 rMBP that came with 13A2093 (2093rd build of 10.9.0?) and is now running 13B3116 (3116th build of 10.9.1?). All of the leaked Mac Pro benchmarks show 13A4023 (4023rd build of 10.9.0?), as far back as Sept 27th - but that build is much further along numerically than the released build for the rMBP leaked on Oct. 23rd!
Anyone who understands how this works, please chime in.
Not to be condescending, but i don't think you would understand it if we explained it to you. it's a highly technical process.
