2 home built cages here for ya lad, both passed prodrift scruiteny too, used i think 45mm piping and a cheap pipe benders, wasn't the easiest job but def cost effective

E30 http://www.driftireland.com/showthre...?t=3062&page=3

S14 http://www.driftireland.com/showthre...?t=4012&page=4