Class barbecue with tag weaknesses

After careful consideration bought this grill, because you have heard many good things about it from friends.
If it works, then everything is going very well, but lost the grill romance, because you can not see the Grilled and it is cooked quickly finished.
Now comes the point, why only 4 stars are awarded.
The renovation of cartridge on gas bottle turns out to be average adventure, because you have to disassemble much and the connecting piece to the gas burner can be as good as not solve, because you need to attach a longer hose, which reaches to the bottle. This could be handled better, or offered the same pre-assembled.