Thank you for your reply guys, I seem to have sorted out the rattle, I suspect that it was the pad guide shims that was not put back properly. The Grinding Noise still shows up now and then, but I have put that on the brand of pads, it seems to be a very hard pad, so I have decided to drive it like that untill replacement is neccesary, then replace them with genuine landrover parts.
Tim, I have also suspected the shock absorber, but I don't know if it will cause bouncing only under acceleration and go away throughout the day. I have checked the cv joints this weekend, there seems to be a little bit of play on the left inner cv, might be that. Either way, I will have the shock absorbers tested today as well.
have a good day!