What rear anti roll bars have people fitted to their vRS's?

I have an Eibach one fitted and think its bl**dy great:D, but it is only 25mm and the neuspeed ones are slightly bigger (28mm) but cost nearly twice as much!!:eek: do they operate better, or is the extra size irrelevant????

What are people’s thoughts and opinions on this matter??

I have a Neuspeed 28mm (adjustable) rear bar and standard 19mm front arb(front will be uprated to 23mm) which leaves me with a little bit of oversteer at faster speeds.

IMHO if your not going to uprate the front stock 19/21mm bar then go for the 25mm as i think will leave just a touch of understeer.

If on the other hand your going to uprate front arb to 23mm bar from golf r32 then go the whole hog and get 28mm bar.

I was told that by increasing the front arb size this would induce understeer more - but by fitting a rear arb it would combat this by reducing the understeer and encourage lift-off oversteer when provoked, thus creating a better overall balance to the car?

Or have I got that concept completely wrong?