I have Brian's T-N-T kit on my DK-40se/hst and have used it so far with my BB and will use it eventually with my Woods BrushBullXtreme 72" brush mower. I've also used them with my 3PH winch, which does have a blade for minor grading/backblading.
I like the kit, and the only thing I would change is the top link hyd line fittings to the right side from the left side. Here's why: I have two sets of remotes in the factory bracket and what I found, by chance is the top link, when raised high enough will allow the elbow of the 90 degree fitting at the back of the cylinder, closest to the tractor seat, to disengage the lower QD on the second set of remotes. The solution, IMHO is to flip the top link 180 degrees so the hydraulic lines are on the right, instead of on the left. I haven't done it yet, but when I remove my backhoe I will try it with the lines on the right and see if that cures the fluke interaction between the QD and the 90 degree elbow on the top link.
I have Brian's diverter valve installed too, since I run a pair of lines to the front crossbar of my FEL to allow me to use my log grapple and my HLA snowplow. The whole system works slick! And makes my tractor an unstoppable beast.
Thanks Brian!
Please note I have a lot of MIE's equipment too and have been equally satisfied with their products and excellent service.
Refer to my signature for more details.
CM out.