Well thanks to Gus at Farm Boys Diesel my 4 inch straight pipe, turbo back exhaust system arrived today. They've been a great company to deal with and have great prices. I emailed Gus on Christmas day and had a reply just a few hours later, called him on Thursday and 8 days later, with new years in between, i received my exhaust!
So hopefully ill get it installed tomorrow or the next day and ill toss some pictures up. So thanks Gus and if your looking for an exhaust or other products don't forget bout Farm Boys Diesel.