Skill level will go way up by time your done. Will it be perfect?No.Will it be one of a kind that YOU did? Yes. When your level goes up again you can remake it again.Soaking leather never a good idea. While wet it will be soft. Once it dries it will be stiff and hard. Only way to get skill is to do. I make stuff just to learn. Wife kids and I have SO much stuff made with leather.lol. You can also check the motorcycle gear sub forum for more specialized question on bike gear. Also I just noticed the bags I thought was just the tank bible. Bags more leather but still a pattern with built in instructions. You might find your niche. Good luck wish had specific information to help.