Bad experience recently, have taken orders for items that are not in-stock, with no email to update on slow progress of order, then find out two weeks later the item is discontinued. I ordered tubilito inner tubes for a race despite a wait they ordered the wrong valve type from supplier and when sending this order to myself they also failed to recognise it was the wrong valve type. The whole point of shopping online is to get items easy and quickly, but with tredz you can be waiting weeks with little updates or notification.