G-Max are iffy verging on downright dangerous with very poor build quality. I've seen loads of their kits cracking round the spring platform. I wouldn't even recomend them to somebody I didn't like.

Avoid G-Max suspension like you would dipping your hairy bean bags in a pirhana tank at feeding time.

Coilovers in Harlow mate you must be potty. My dad lives there and I'm fed up of almost losing my car down the pot holes.