Just joined Bogleheads after being a longtime reader, and would appreciate any advice on how to allocate my funds and build my portfolio.
Current info/investments
Age: 23
Location: NY
Current Income-> $34000/year (began job in March of 2012)
Student Loans->$14100 (3 loans,all fixed IR, highest at 5.75%) and have just been making monthly payments of $167
Available Savings/EF-> $21000
T.Rowe Growth Stock PRGFX(http://quotes.morningstar.com/fund/PRGFX/f?t=PRGFX) (ER of 0.70)-> $8100
Employer managed 401k managed by Guardian: 6% (company matches 50% up to first 6%)-> currently $2000

Currently researching a bit for a Roth with Vanguard, as well as looking into the 2055 target retirement fund they have. I'm considering paying more into the loans as I'm currently living at home and have very little living costs for now. Also unsure if the money in T. Rowe should remain there or is better allocated elsewhere. Thanks in advance for any help as I have a lot to learn! Let me know if there is anything I forgot to include or not enough information and I will try to provide it.
