Mack from Trek Majura Park/Fyshwick was super helpful. He helped me with a range of changes to my bike, including bar tape applying, bike fitting, seat fitting/swapping, stem changing, phone mounting and so on you name it! None of these is quick job. He was extremely patient and passionate on bike, while explaining everything in details to a newbie like me. And by the way, I don't even ride a Trek bike! Would recommend Trek bike as your service/caring dealer, regardless where you got your bikes from. They have the best bike accessories in my opinion.