Good deal. Hope it works out for you..
I'm hoping the solution to use my Tritton 720's with the PS4 is as simple as picking up a 3.5mm to 2.5mm audio cable. The cable itself is cheap on monoprice but man the shipping is like quadruple the price of the cable alone.
I just read an article on IGN that stated XB1 is also going to support up to 8 people on party chat so that doesn't sound so bad now for the PS4 also allowing up to 8 as well.
BTW, have they mentioned anything regarding pre-loading BF4 for DD purchasers on current consoles? They need to at least start implementing that option soon if they want people to adopt digital downloading.