Looking for some perspective on MD or HD OME springs with OME shocks for my 2004 Discovery. I have a front bush bar (no winch) and may install a roof rack. Most of the time I'm empty around town BUT do load up the load space with my dogs/gear and do some fire road/off road driving. My concern with the HD springs is that they will be too stiff for pavement but I don't want to go to the trouble of installing MD springs and find that when I put my wife/dogs/gear in the truck that I'm getting too much squat. I realize that this is not an easy question to answer but appreciate your guys' thoughts on springs. Thank you.