I've had my 401k in the Vanguard Target Date 2055 for the last 10 years. I'm 34 years old. I'm considering reallocating away from the Target Date into total stock market funds to get rid of the Bond portion of the allocation as I would prefer to prioritize growth. Only issue is my 401k doesn't offer a total stock market fund. Closest I get is FXAIX and FSPSX. Is that enough, or should I add some smaller cap fund like FSMAX to capture the smaller portion of the equities market the 500 fund misses? Should I just leave it with the Target Date Fund (am I getting greedy and overly risky by wanting to drop the \~10% of bonds in the Target Date Fund)?