A top model without thinness

The mobile crane is an extremely complex and challenging model.
The structure is relatively difficult. The instruction is clearly structured.
However, what surprised me again and again, is the senseless division of parts in the bags.
Here the bags are indeed labeled 1 and 2, but I could see no advantage from this label.
I sort all parts from all bags prior to construction.
If the crane completes first and finished with the Power Functions kit, you have a model that is difficult to beat in terms of functionality barely.
With only one engine allows the boom raise and lower, extend and operate the winch.
Manual, the structure turned, extended the supports, and the feet are lowered.
The whole thing is so stable that before anything is falling apart, the slip clutch triggers.
Also to overturn I can not yet bring the crane.
Powerfully moving the engine all functions without difficulty.
The only complaint here is the implementation of the battery pack. This could have been solved more elegant.
After assembly instructions mounted battery pack looks pretty stupid.
Otherwise, top notch. Strong buy recommendation