It is a waste of time to conjecture which is better now. You can get a rough idea by mapping out dimnesions and power, but let's just wait till it gets here or it just turns into a BS hype-off.
I very much agree. No feedback/results yet, so we all need to hold off on comparisons for now. And that's speaking as someone who has preordered a PC13 Ultra. I went on probabilities and faith that the new Ultra is going to kill, based on my past experience with an SVS Ultra.