Hi Mate
20K buys you a serious Supra and you will have the pick of the best black singles out there for that money, Mine is not for sale but for 20K I would consider, I have spent over £13 K in the last 4 months and she is a stunner with a HKS T04R single turbo, AEM fuel management, 650 injectors, 4 row intercooler, Fluidyne rad, HKS manifold, HKS Downpipe and wastegate, Screamer pipe, one off exhaust and front bumper, 3 dvd screens and boot install, 6 speed box with RPS Street strip clutch, Blitz Technospped 19" alloys, new leather interior, 6 defi gauges and link controller, Ap 6 pot racing brakes, HKS suspension with adjustment, Issota steering wheel, fitted with American NOS system, HKS sliding cam pulleys, HKS Cams, anti lag mapped in, Veilside bonnet, new UK spec glass lights, starter switch in roof lining!, new Supra mats, braided brake lines all round, etc etc etc much more just an idea of what 20K buys you !!
Good Luck mate
Dean