RE: TNT Landing gear.
I'm sorry you had a bad experience with TnT. I have been using their products and service for several years now, including having them make aluminum gear for a plane designed with wire gear. I have always had complete satisfaction with their products, and a little bit of fun with the staff when ordering.
I had one ordering snafu, but that was due to back ordered parts. They didn't want to ship until the order was complete. Understandable. One phone call and the problem was resolved.
Pat