Interesting post! I've done things a bit different recently.
For a start, I've actually been selling gear(!) This is unusual for me as I'm a hoarder, and I like my guitars, so it's been a bit tough. Where previously I would just bung another guitar etc on a credit card and forget about it, I've been trading guitars in or selling some as soon as I've bought another. For example:
* Custom Shop Tele - traded in Les Paul and Strat, sold Tokai SG and Ibanez RG
* Celestion Gold speakers - selling my Signature LP (thanks Ian!)
etc
I was trying to sell one of my PRS McCarty Korinas for a reasonable price but had no takers, so I bit the bullet and decided to keep it and try a pickup swap. Luckily this worked really well and I'm dead happy with the Cold Sweats it now has.
Overall, it's been part of a consolidatin of gear and a realisation of what really works for me and my tone. Part of it has been natural evolution of my gear collection, but a large chunk of the driver has been less disposable income.