I'm curious what you all think about the New Perspective Fund...

I curently invest with AF and have four main funds (Capital World G/I, Capital Inc Builder, EuroPacific Growth, Growth Fund of America).  I'm quite happy with those, they're rolling along as I'd like them to in the Roth IRA and the non-retirement account.

For my work retirement plan one of the options is New Perspective (the R4 shares), and I'm thinking about including that as one fund in my 403(b).  I'm just under 30, so I'm willing to live with some volatility.

 Will New Perspective bring something a little different to my portfolio?  Any other thoughts?  Thanks!