Haven't been as excited about a set since the UCS Falcon.
I'm a proud owner of the original UCS RBR, and this looks to go very close to matching it in appearance. That's no mean feat given they've included an interior this time.
The front isn't quite as good, but the tail end IMO opinion is better. With a small customise to fix those oversize gun turrets are fixed, which should be easy, it should be very close to as good a display model as the original UCS model. I expect to replace my old RBR on display with this, and am very happy for the many here who are too young or new to the hobby to have got hold of that model.
I doubt very much the cockpit pieces are stickers given they're conical and would therefore be lamost impossible to apply as stickers. It looks to me like printed-on transparent plastic, like the cockpit for the second minifig scale Falcon.
Now if they'd just re-do the UCS X-Wing...