Bubba, I fear this quote applies to me, “Owning a handgun doesn’t make you armed any more than owning a guitar makes you a musician.”- Jeff Cooper Regardless of my inventory, I strive mightily to maintain mediocrity.
think perhaps you humble yourself. although i can't speak for handgun experience never needing or owning one, given your experience with numerous tractors/machines by default makes you somewhat expert in their upkeep/operation.
in regards to the OP, no one would argue the quality of the 7040 series, he would do well to buy. but the M6800 is a robust M series machine as well. i originally inquired as to why he would "upgrade" to the 7040, more than likely the hyd shuttle with perhaps fewer hrs.
best regards bb