I'm driven by upgrades that offer easy-to-recognize improvements - if I try something that might be different or might be better, I pass or re-sell, but if it is just clearly better sounding to me, I want to acquire.
I tend to get serious when it's bonus time - with luck, that's annually, and a good time to genuinely reward yourself. I'm definitely into HT as well, so that keeps more pieces in rotation.
I don't know how I'll react when I feel like I've reached my limit - ie, everything seems at best to be a minor improvement, or just a different sound. My motivations may change, or I may quit mucking around.
I tend to get serious when it's bonus time - with luck, that's annually, and a good time to genuinely reward yourself. I'm definitely into HT as well, so that keeps more pieces in rotation.
I don't know how I'll react when I feel like I've reached my limit - ie, everything seems at best to be a minor improvement, or just a different sound. My motivations may change, or I may quit mucking around.