I run Koni adjustable shocks with eibach -60mm springs. Prob too low for your requirements but handling is top draw.
Also know this might sound a bit obvious but a good set of tyres (i've got Toyo Proxes T1S's) and have the tracking correctly set improve the set up incredibly.
However best handling golf i driven was running fully adjustable gas coilovers, was a tough ride but handling was different levels, looking about £300 minimum though.
My suggestion, -35/-40 springs and a decent set of adjustable dampers, good tyres, correct tracking and you'll have a B road legend ready to roll.