Don't like my setup at the mo, this is down to crap springs IMO anyway

I have bought some koni adjustables and will be using Eibach springs

I do have some poly bushes to fit as well, but will this make it just as bad as it is now?

Hate the harsh ride 'cos roads where I live ain't too sharp and not exactly flat PMSL

Feels like hitting a pot hole every time I hit a slight bump and really fooking annoys me

Am I doing the right thing by fitting the poly bushes or should I get a complete set of new standard ones?