lol, i think it was me that posted the topic over on TTGT aswell bud ;) i found out that due to me having the 6 bolt pattern, it could either be an N/A box or one from the early gt's! the mechanic who has my car had a glanza final drive lying about, so bolted this to the diff and managed to put the gearbox back together ;) hasnt test driven it yet as im waiting for my flywheel to turn up but seeing as though the box is back together, i cant see it being much of a problem really the dicovery possibly helps the n/a owners out knowing that in order to have an lsd, all they would need do is get an 8 bolt final drive with the same amount of teeth as there original and bolt it to an aftermarket lsd will find out for definite after the test drive but it might be possible