Initial thoughts:
Wow, so much more real estate! Buttons are somewhat small but that is a non-issue for me. I love the option of running in tablet or phone mode (although this would be awesome to not have to reboot for, but perhaps not technically feasible).
This is one of the first ROMS that made me excited to see my phone look "new"!
However... battery life is terrible. I flashed this at around 8:30 with 90% battery, and with moderate use it is now down to 20% running stock Kernel. CPU spy shows normal deep sleep patterns, I'll charge up and run better battery stats and see if that shows anything out of the ordinary. Planning to try N.E.A.K. kernel and see if that helps at all (been my kernel of choice lately) but can't see how a kernel could make that much difference.
Installed Apex launcher and Swype in tablet mode without issue, everything seems to be running great. Looking forward to your 1.0 update with (hopefully) better battery life and that new per app phone/tablet gizmo.
Keep up the awesome work!