hello, sorry if I disturb, in your opinion which would be the best model and brand of bulldozer? the most versatile, most robust and reliable. to be used both in the construction sector, in building, in the agricultural sector in the countryside and in the mountains for forestry and forestry work. a bulldozer for many applications and a thousand uses useful robust versatile, fast powerful that solves a thousand problems. thank you, i think bulldozer has also been replaced by the more versatile excavator, also for marking the roads. let me know, thank you good things to all of you.