I got the 5820k, Lemmiwink, and I am quite happy.
Frankly, I don't need the extra PCI-E lanes and thus the other two CPUs begin to have less things that I could potentially need/want. I've not yet done any major video editing, but I imagine I'll make another story-like video like my classic Hero of Shattrath 15 minute video and we'll see how much quicker this computer handles it than my old i5-2500K.
Just looking forward to being able to make SSDs my main storage solution.
Just imagine writing, reading, rendering video footage purely on SSDs! :O
To be fair, X99 gives me more than enough SATA 6G ports to do that if I want, and then SATA Express to go even further and tons of m.2 support. lol
I'm excited to try out the m.2 x4 PCI-E card sometime down the road...