Just found this, fair play to you sir, as has been said by Alpha modelling takes many forms, and if someone wants to build something...then go ahead and build it.
Having seen those excellent pics of the dozers on a Bulldog chassis, I am now wondering whether to embark on something like that. There are so many interesting military vehicles out there that no one has yet built in 1/16 that it seems a shame not to give it a go. Mind you, trying to get it all working off servo's might tax my grey matter a little??
RobG