To Roth or Not to Roth?

After doing a bit of research on the Roth IRA, I've learnt that I should stick to my 401(k) contributions after all. The employer match is free money, right? Evenutally, though, I'd still like to save enough for retirement to contribute to both...as of now, however, I don't even max out my 401(k) yet. But I will be keeping my eye on a certain target retirement fund, just in case.

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For future reference:

1. Complete Guide (Fairmark)
2. Retirement Guides (SmartMoney)
3. Update: (CNNmoney)