I just got a 3% raise. I immediately adjusted my 401k contribution upwards 3% to compensate. This is the second year in a row I have done this (last year I also got a 3% raise). This is on top of the automatic 1% annual increase I have set up (is that lifestyle deflation?). In a few more years I will be maxing out my 401k contributions, and will need to start an IRA or something similar to keep hedonic adaptation at bay. I may be starting late, but I am picking up momentum.