I tested the Wiggys Antarctic and I must say hammock is just big enough. Any smaller it would be too small.
I slept very near windy beach and just made it without it being too hot. Temperature was about 6 C (43 F) and I think it tell's how good Lamilite is for taking away extra perspiration, no clammy feeling just very toasty. As some of You remember bag is rated -60 F.
Tarp is Hilleberg XP 10. And I used the Exped synmat 9 DLX as a bottom insulation.
When the winter really comes I will put those CCF-pads between layers. I will probably cut the other one half and use it as a crossed compared to the non cut one.