Michaelg,
I didn't look at Yepoon but the only horses I was game to select were Bunbury R5/11 & R8/3 ; Seymour R2/6. The rest of your horses are all second starters, that's why there rated so poorly because they've got hardly any previous form for the computer to crunch, doesn't mean the horses don't have ability! Take Seymour R3/7 Gloreuse, last start encountered interference at 1400m & 1000m. Not saying it hasn't got a chance just unlucky first start. Look at Seymour R5/2 Spinning Time. 3 starts back came "0". 2 starts back came "1". It's your system and I wish you every success but I prefer to see at least 3 prev starts.