yeah mate i did mine myself... if you're confident enough to work on your car, its not too hard. took me the best part of an afternoon and alot of sweat and effort, but i got them on. im 17 and have never worked on a car, so its really not that hard... i installed king lows too - they look awesome, you won't be disappointed. the other day i posted about changing the springs myself... heres the link: http://au.toyotaownersclub.com/forums/inde...?showtopic=5313 that thread has a link to a step-by-step set of instructions for changing springs on an american corolla, which is exactly the same setup to us. you just need: -set of car stands -spring compressors (30 bucks from supercheap, or you can have mine for $15, used once) -socket set -alan keys or bits -rubber mallet (for those ridiculously tight nuts) -multigrips -screwdriver i think thats all... one thing to note about the step-by-step instructions is that its for a sedan version of the american corolla, which differs when you come to access the rear suspension. you basically have to take out every part of your boot in the hatch to get to the top of the shocks to get them out. its not that hard, just dont be afraid to pull bits, most of it is just plastic clips which you can pop in and out. the only place to be careful is just underneath the extreme left and right of the rear seats (the thin padded bit) there is a screw to hold the sides of the boot in place. thats the only thing you have to unscrew in the boot, the rest pops off. hope all this helps anyway if you need help or have questions PM me cheers, Tom