Kernel updates are coming thick and fast, these days..    Updated my ‘main’ system to 3.6.6, with no problems, and updated the ‘test’ system to 3.7-rc4..

Same comments as before apply regarding NVIDIA and VMware compatibility, and both work fine on 3.6.6 (with the VMware 3.5 patch) and can be made to work on 3.7-rc4 (with the VMware 3.5 patch, plus the workaround linking version.h back to its previous location in the tree:
# ln -s /usr/src/linux-3.7-rc4/include/generated/uapi/linux/version.h /usr/src/linux-3.7-rc4/include/linux/version.h )