Yeah... I'm hoping my ego doesn't get the best of me and I end up in the ditch with them!!!
As for the Michelins... I hate the look of them... would like a sportier, more squared tire but the Latitude Tours get GREAT reviews and are a pricy tire!
Just turned 29,000 miles on the D yesterday (2011) and have owned it since 14,500 miles (August 2014).... tread is decent so far... but another 10k on them and I believe I'll be shopping for new...
As far as an all season tire... they did ok last year in the snow... but anything bad we took my 4x4 Dakota out...