Might as well comment here rather than the second thread someone inexplicably started:
I Like how all this looks. Yusaku still looks a bit too much like a clone of Yuya, but his VR form is much less ugly than Yuma's ZeXal form.
His ace monster looks like junk warrior crossed with buster blader. I am ok with this.
I like his hoverboard thing, and his dueldisk looks pretty cool. too. Not sure why they didn't show the blade though.
The little monster following him (probably some sort of vr duel spirit) looks like an earthbound immortal crossed with Gagaga kid. Again, it actually looks ok.
EDIT: just realised it might be an 'unevolved' form of the ace monster; Decode talker. Talker has the same magician-style point at the back of the head, and a black and purple neon undersuit.
The Logo looks great, and due to Japanese pronunciation of V and B, will probably just sound like "brains" if it ever gets said out loud.
So, overall, happy with this. the proof, as ever, will be in the actual show quality. I wasn't expecting to hate ZeXal, or indeed to Like Arc-V based on the pics, so we'll see.