stick to 2133/2400/2666 unless you need the speed. the previous choice was the general choice. this is your opportunity to heal old wounds. teachers can train at their own pace and in their own home. you can consider adding a portable garage, a second story, and also a basement. unique for its single person operation, a rhino boat loader will give you years of boating pleasure. the sides and back of the store have been cleaned up much better than the front. a better understanding of this is needed to answer the "what" and the "how". 