Photobucket up running again so latest update.
Got servo mounted to valves with test linkage, right now trying to get them working the way the real machine do. Using the v-tail mixer/function to combine the 2 servos in command of hydraulic motor valves. The model will be able to turn on spot like the big ones (having differential steering).

Here´s the blade and ripper valves with servos, I´m planning using RC right stick for both of those functions, a seperate channel switching functions.
By the way, any suggestion if servo should be mounted with or without rubber dampners. Looks like they are flexing a little bit because of rubber.

As said before, I was very satisfied with the result of simulating the anti skid pattern by laser cutting. Here´s a paper template from computer, will get the real ones on monday

The hub sides got the small cover done
Dan