I agree 100%. My oldest TurboTax CD is for tax year 1998, and I've been a loyal customer ever since. However, being forced to change my OS is not a good business plan. Scores of programs are built to run on various OS upgrades, so why can't TurboTax? I was not happy being forced by Intuit to go from XP to W7, and I'll be darned if they think they can forced me to upgrade again. Time to check out the competition and/or even open-source solutions.