Thanks to all involved in starting this thread and thanks to Tony for taking an interest in sharing some of his secrets to retirement. When stating that one needs to construct a financial roadmap of retirement funds, I'm a bit confused because I have some 401ks from my working career prior to government. I guess its safe to say that nothing in written in stone, but one should at least know the ballpark figure of the various financial streams, and know when to withdraw from them. My problem is figuring how much I need in retirement.