BeagleBone Black
From Wildsong
I stashed the files I downloaded on the Mac under Documents/BBB
TI Sitara processor http://www.ti.com/tool/linuxezsdk-sitara
http://Chipsee.com/ 7" LCD capacitive sensor
I probably bought mine at Logic Supply. http://www.logicsupply.com/bbb-exp-c/ They have downloads for it.
Debug cable
I just ordered this serial debug cable for $10: https://www.sparkfun.com/products/12977 Works for Raspberry Pi, too.
I need to look at the generic adapter I bought a couple years ago to see if it does 3.3v.
Options for operating systems
Android -- KitKat (4.4) is at http://bbbandroid.sourceforge.net/
Angstrom
Ubuntu see https://groups.google.com/forum/#!topic/beagleboard/Y-rcKPITy0Q/discussion