I've just finished building the set and I'm a bit disappointed...
First a comment on the parts count. Yes, it's got just over 1000 parts and a few years ago that would have been a lot. Keep in mind though that this is almost completely studless. As a result almost a quarter of the parts, 248 out of 1061, are pins. Add the 2L and 3L axles and you're up to a third of the parts, 333 of the 1061. Compare that with 8459, its pneumatic ancestor; 77 pins out of 582 parts (13%) and 99 if you include the short axles (17%).
The size of the box is ridiculous; you could easily put two sets in the box, possibly three if you squeeze. The instruction books have long been a pet hate of mine. I think there are way too many steps and the books are too big. There's no challenge. For the 1061 parts you have 122 main steps, with 206 sub steps and 241 sub-sub steps. That leaves an average of just under 2 parts per step...
On to the model. Like the bulldozer the looks are spot on. As has been said before, the little details like the lights, mirrors and hand rails really add to the realistic look. I'm a bit disappointed with the placing of the red lever on the right hand side. If I was into modifying sets I'd move that lever to be in the middle of the foot board there, inside the railing. The turning circle is huge but that's probably hard to avoid. The engine with moving pistons seems to be the must-have accessory these days, and the way it's placed here, leaving room for a PF motor above it, is very good. I'd like to see it move a bit faster though.
The biggest problem is controlling the bucket. It's way too slow, and you can't lower and tip at the same time. Like the 8295 it seems to be designed for a motor with the hand controls being an afterthought. The original bulldozer, the 856, had better controls. There were two, and they were wheels with a pin for easier cranking. These gears as controls just don't do it for me.
This is my second set with the Lineair Actuators and I won't be buying any more. Lego, please go back to pneumatics! It's more realistic, easier to control and it looks better.