e46 suspension problems

Hi guys,

I have a 2004 330i Sport (lowered suspension). I've done about 209k and the control arms were replaced about 40k back. The steering has suddenly gotten very loose, especially the tail!

Can anyone recommend a good suspension place in Pretoria? I've been to Suspension City in Pretoria West and was quoted almost R9k for the control arms to be replaced again. But I'm worried that maybe its something more serious and doing the control arms (again!) won't sort the problem out.

Any ideas?

Thanks guys
Steve