I saw a sign in a store one time and gave it to my dad. "A salesman's job starts when the customer says no." My dad bent over backwards for his customers and made service a priority. He didn't not get the sale very often. Excellent service is not that common anymore.
Problem now is that in the North West Corner of B.C is a tremendous amount of mining startups and exploration. Look up Skeena Gold and if you watch some of their news, they were building the mill for a mine before they even had the environmntal approval. They will be the second highest grade open pit gold mine in the World and are the former Eskay Creek mine that was the highest grade gold mine in the world till it closed around year 2003 or so.
They have all new Komatsu Haul trucks and excavators along with other equipment. They are already buliding roads and stripping areas for mining and started stockpiling ore for when the mill starts. They received the final environmental approval on Feb. 3rd this year. I bought some of their stocks a while back.
What does this have to do with Martin70 deciding on a Dozer?
These big companies are sending their best of the best mechanics to these mine sites to keep the new stuff full of wiring problems running. Their is multiple other large projects in the works along with all the Placer mining going on in Yukon, which quite a few have bought newer gear and will pay no matter what it costs to get it going.
If it costs $3000 for a guy to do so diagnostics, and another $10000 to come and change the faulty parts they will pay it at $5000 US per ounce of gold.
The price of and profit on lumber is in a different realm than these gold mining operations.
These service managers get directions from the owners of the businesses about who to make priority on a daily basis as they do not want to have any slow down on their monthly income from these mines.
Small companies will get serviced when they have time on their schedule, not yours.
I met the owner of a medium Company in Red Deer that had 6 pieces of equipment that Finning was suppose to service but in 2010- 2015 they were focused on McMurray rebuilds and they could not come to his place in a long time. He sold every piece and bought from Deere as they have a very small footprint in the Oil Sands. He said he did not regret his decision as equipment down for too long can kill a company.
Hope you have a good look at the newest Komatsu Wiring in the new stuff, as I have a full schematic on a 2010 Komatsu 420 wheel loader, and will say that it is extremely complex and very few guys around other than the dealer that can make their way around it.
I will say that the Caterpillar schematics are better or easier in my opinion, and machines before DPF filters and DEF with rebuilt components and new harnesses offer as good of reliability as some of the newest with too much electronic components.
Even if you buy with warranty you will be serviced when they have time, and only in their shop unless if you have special contract.
Good dealership mechanics like to work in warm company or mine shops when it is minus 30-50c outside.
Hope that helps you in making a wise choice.
Simon C