Have a small leak with the power steering on the 03' LS. One shop says it's the pump & lower line (pressure) hose and other shop says it's the pressure hose and return hose. It's so crowded up there that I suppose until some parts are removed, won't be sure exactly what's needed. But the return hose/line seems to be pretty pricey, both want about $215 and I think they're both aftermarket. I haven't had much better luck online looking yet either. Anyone had any of this work done, good/bad luck with any certain brand(s) of pumps/hoses, etc.?