Yeah i changed my original front shocks cause they started leaking oil.
Was going to put some Rancho adjustable's on but was advised not to by a Racho dealer?
He said they would be too soft even on the most firm setting? I was in a rush so i got Pedders to put some of their 4wd spec shocks on.
They have been on for about 50,000 kms and perform similar to the originals on road but better off road. Ultimately I would love to stiffen up the front end, but would have to get customised heavy duty torsion bars made though.