I've pretty much stayed away from GAS with wings and boards. My 6/5/4/3m SLS Slick quiver and one-size-fits-all 75l Cabrinha Code are actually going on 2 full years of use. I figure not many wingers can say that. I did buy another used 75l Code at a killer price to keep at my daughters place in Australia to avoid the oversize bag fee of our annual visits
Foils/stab's are the one category where I've been guilty of GAS. At least with Gong the net cost (selling old and buying new) has been quite reasonable, and I can actually say that the exact foil set I ended up with made a noticeable difference in my feeble skillset. Most importantly, I remain below the wifey eye rolling threshold.......so far