Thank you guys for the response. I will attempt these.
I did however export using Quicktime Compression and changed the Audio settings and the resulting file had great quality (it was a little lighter than just direct Export Quicktime movie for some reason) and the audio was synced properly. However, I then brought it into Compressor to cut it down from 22GB, so that I may fit it on a DVD. I used the DVD 120 minutes preset, but had to change the data rate down to 4.5 mbps so the file could fit on a DVD at 4.5GB (I had to lower the data rate because simply using the default setting create a file JUST too large to burn). My problem is the quality severely suffered upon output of compressor.
Reading up on it, I believe I am using the recommended workflow. From FCP > Export to Quicktime File > Using Compressor, export as DVD > Use DVD Studio Pro to burn DVD.
Any ideas why I am getting such a huge loss of quality after exporting out of Compressor and/or what to do to achieve the best possible quality. Thanks again, I greatly appreciate it!
-Jeremy