As far as I kow, the iPod doesn't support FLAC, so you may as well stick to MP3 for that.
And if you're not an audiophile, with good equipment, then there should be little or no audible difference between MP3 and FLAC. Not everyone can actually tell the difference. When I ripped some songs in FLAC, I got some friends over, and I was curious so I did a test: Could they tell the difference between FLAC and MP3? Most couldn't.
So, what I think you should do is compare FLAC and MP3, and ask if yourself if it's worth it taking up all the extra space on your hard drive.
And if you're not an audiophile, with good equipment, then there should be little or no audible difference between MP3 and FLAC. Not everyone can actually tell the difference. When I ripped some songs in FLAC, I got some friends over, and I was curious so I did a test: Could they tell the difference between FLAC and MP3? Most couldn't.
So, what I think you should do is compare FLAC and MP3, and ask if yourself if it's worth it taking up all the extra space on your hard drive.
