I can only comment on Cusco coilovers which I highly recommend. I noticed a pair for sale on another thread here: http://au.toyotaownersclub.com/forums/topic/42029-vic-1zz2zz-cusco-coilovers/ Not sure what city/state he is in though.
I would try supercheap first but if they don't have the right ones and you are happy to wait try this shop on ebay: http://stores.ebay.com.au/227s-Parts?_rdc=1
I just found Superdave's instructions for making the harness to fit here:
I wish I saw that earlier as I would have given it a crack. Mine is coming from here: http://r9ktuned.blogspot.com.au/2012/02/apex-i-power-fc-harness.html
Wreckers would be the cheapest but if you can't be bothered go to carmate.com.au. It will be more expensive and the parts won't fit 100% perfect but a good crash repair place that doesn't mind working with fibreglass should be able to install and paint them so that nobody can tell the difference. The front and rear bumper stuff you will find under front and rear lip (the Sportivo rear bumper is the same as yours but I know a lot of us install the "JP Style" rear lip). Hope that helps mate.
They do it every 2 weeks on a Sunday and call it the supercar run or something. Drive to the coast for lunch and back. There is a chrome LFA as well with some lotus elise's, porshes, and a Mclaren.
Monkey Wrench Racing but like Prozak said are you sure it's your syncros??? Both myself and my mechanic were sure that my syncros were on the way out but when I had my LSD installed I had the gearbox hot pressure washed and inspected and apparently everything was perfect. If it's the crunch in lift that's your issue I can say that the longer pushrod didn't solve my issue but an aftermarket clutch and better gearbox oil did.
should do, i don't think there is any difference between pre facelift and facelift. will let you guys know what postage costs turn out to be. still waiting on a reply. Mine is pre-facelift. Fits no problem.
Carmate do similar one's but you definitely need professional installation. I bought a rear lip through them and had to get a shop to install it. It looks awesome but the guys really had to work it into place and use a fair amount of sikaflex to make sure it sat right.