bmw 1969 2002 coilover or bags?

Im getting a 1969 2002 and it has Ireland engineering springs on it and ajustable stiffness. I would like to lower it and possible camber it, but i dont want to spend over 200 would like to spend like 1500. What is the easiest install and cheapest?

Man ,that brings back some sweet memories for me.I had a 69 02.Loved that car. mine had the coilover setup with Carerra Shocks and springs.The car had a clearance of about 3 1/4 off the ground,that meant there were a lot places that I would not drive into(LOL)...........but the setup was so stiff that you could (literally) jump on the hood or the fenders(I had the Schintzer widebody fenders) and the car would not move!!...............mind you that I had a race setup on it,yet it still drove tight about everywhere unless you I drove down a badly broken road,then it would be a pain in the ..................
Give Carerra a try and you might be surprised