A huge bunch of stuff on log house
The simple way is to list down good and bad features in the current home, and add new features you like in the new home. Eliminate the problematic areas of the current home, and add features you like on those locations. You can organize your initial plans by using scrapbook that contains pictures and illustrations of the styles of log homes. It will help you narrowing your log home providers list. Simple box plan should be your second option to take your plan further.