They had a stand at GTI Inters today.I picked up a leaflet but not had a look yet. I have seen them about on a few websites ie. europerformance.co.uk I think they are the cheapest option and therefore the ones i'd go for!! lol mind you the affore mentioned website is doing a discount on FK coilovers at the moment. free delivery too.
oooh heres some blurb from the Flyer:-
The Hicon GT series features individual lowering in combination with sports pre-set dampers.
* Individual Lowering with TUV approved lowering range
* Front axle and rear axle (if technically possible) with coilover adjustment
* Galvanized strut housings with additional coatings for stronger corrosion prevention
* High-performance twin tube design damper with high quality components for a long life product.
* Complete solution with adjustable spring platforms, race spring system and rubber bump stops with dust protection.