I already have more books than I could possibly read in my lifetime. So what do I do? Yup, buy more books.
TBF this isn't much of a problem as I tend to buy ebooks. But in terms of FX pedals, I have multi FX , and synth pedals I still haven't got round to learn how to use. So what am I doing? Yup, looking at the BC for sale forum because there's a pedal now on sale that I really wanted when I was younger. I have no practical application for it's use, it won't suit any of my bands.
But...