I almost feel old now. Friday, I enrolled in the company’s 401(k) plan. The plan is through Fidelity, and I can choose pretty much whatever funds I want to contribute to. I started out 70% high-risk / 30% low risk, and am taking full advantage of company matching (up to 3% of compensation). Based on the lifetime average annual growth of my current portfolio, not even counting in yearly salary increases, my 401(k) will be worth over 5 million in 30 years…