bout start building new track does anybody know were I can get cheap 12mm mdf sheet need a quote so I can hit bunnings for 10% discount also need 3 mm and 6 for side walls this will be my 3rd track ive built will have 4,1/2 in lane spacing and 5 in gutters using tremal system to give 6,3/4 gutters on corners braid will come from pete at mobile raceways havnt decided magna or standard yet maybe magna on corners standard on straits