Not meaning to sound like a dick here but, if your plowing through corners with huge understeer and rolling the car around on direction changes, have you thought maybe your being a bit too eager with the car? Maybe you need to refine your driving before throwing huge sums of money on AST adjustables, coilovers and thicker ARB's like have been suggested.
Don't get me wrong, the suggestions are all valid, a slight change to geo, stiffer side walls, thicker arb, more camber, more rake, etc etc. will help the car perform better, but if your over driving it you'll still get understeer, bad/disturbing weight transfer.
Don't get me wrong, the suggestions are all valid, a slight change to geo, stiffer side walls, thicker arb, more camber, more rake, etc etc. will help the car perform better, but if your over driving it you'll still get understeer, bad/disturbing weight transfer.