Yeah when I think about what I have spent on my bike in the past few months, I justify it by thinking that a majority of it would have been spent whether I had bought a different bike or not - water bottles and cages, seat bag, lights, computer, lock. Only things I've bought really specific to my bike are handle bars (probably won't use, only $12), stem, and front fork. And then less so tires and tubes, which I probably would have ended up buying anyway if I got another used bike.