You can try Burton Power in the UK, they have roller bearing strut tops that are a direct fit and take the load out of the steering. Also the adjustable strut tops will help with better steering geometry if you have lowered your car or it has been in a prang at some point. Try Kmac, they have 3 types and also Wilkinson suspension in WA they have the Noltek (I think) adjustable ones, they now own the rights to them. Basicly the same as Capri Clinic but around $100 less. Also just on the wheel wobble, many persons replace the outer bush in the lower control arms, but never fit the steel sleeve that goes between the two halves ( anti roll bar slides through it) or they actually fit the bush the wrong way around. Both issues will give you troubles.