Since you are new to this...don't worry about what you " might" make down the road.....if you want to make a log cabin it is usually divided light/ dark strips...., so just start " gathering" a variety of both values......and of course traditionally red was the center...as the hearth/heart of the home..........I suggest getting an Eleanor burns book on log cabin quilts....her directions, illustrations are great.....just relax and enjoy...don't try to do everything absolutely perfect/correct the first time..it is a learning experience...have you looked into your LQS offering any beginner classes...working with others who are " new" can be fun!!!!!!