Luxurymods.com
L-tunedparts.com
And remember sc300 and supra share MANY parts. make sure when you buy coilovers you get them for an MK1V they bolt up and are about 1/2 inch lower then ones for the sc.
Im sure he wiped the defroser out. It hard to keep it when doing it with a razor. Best thing to do is get it in the sun spray some degreaser and wait . It comes off easy as pie.