Dial in all the available neg camber on the rears and get the front arches rolled ever so slightly (backs at the same time actually to get symmetry), get some 225 section tyres on and jobs a good 'un.
Well that's what I'd do/recommend. Could go as far as getting some front strut adjustable camber mounts but they are pricey. Failing that like you mentioned, dump the hell out of it on bags!!!
I think the bentley rollers look good as this is more about show than go which I think people are missing slightly as this forum favours speed over polishing. Everyone has his/her vision of what a car should be like based on their own, makes it 10x worse when we all have golfs or similar