I have an Sony HDR-XR160 HD camcorder and I would like to start to recording sound on a recorder and then transfer it to Premiere Pro CS4

I have been looking at Zoom H4n Handy Mobile 4-Track Recorder on B&H Zoom H4n Handy Mobile 4-Track Recorder (http://www.bhphotovideo.com/bnh/controller/home?O=ProductDetail&A=showMultipleImages&Q=&sku=600761&is=REG)

Would this be a great on to get so I have better audio than is from the Camcorder it self ?

Thanks for any help you can give me.

Scott