Re: "in Canada I believe that Greathobbies link that Fastsky put up for you is Tower's sister company. Shipping may be less that way for you. I'm not really sure."< Not the same company at all! Great Hobbies started out as a small RC Hobby store and internet online sales from Eastern Canada called East Coast Hobbies. When some owners of a few hobby stores in Western Canada were going to retire they offered their stores to be bought by ECH. They accepted and built a large store/warehouse in Western Canada and changed the name to Great Hobbies. Now when someone orders something say an engine, it will be shipped from which ever store is the closest to get the item to you sooner. They are a great outfit to deal with and their prices are extremly competitive. The only bad thing is I can't buy Tower Hobbies engines from them. I love the TH75 size. [8D]