When you mention having this an eventually tour on it, what kind of touring? If you want to do overnight lightweight credit card touring without any camping gear, you will not need a super strong touring specific bike. If you see yourself doing expidition touring, then a tank bike might be better suited for your needs. Second of all, I do not have enough time to look up and compare the Priority vs Koga geometry, I do not know how tall you are/ what size bike you are currently riding, or outside of the short chainstays and presumably steep head angle your Fuji has, what improvements in geometry will be an upgrade for you. Since I am a frame builder, I can say that I dislike a bike that has less than a 70 degree head tube angle. The bike tends to start to have the unfortunate characteristic trait of what is referred to as wheel flop.