If you have access to a Windows PC, use a freeware ripper called Exact Audio Copy (aka EAC) to rip your CDs. It contains a number of internal codecs and supports any external codec but I suspect Apple has the AAC codec locked down to iTunes so your only viable choice might be MP3.
EAC is a little tricky to set up at first because it's very flexible, but it's worth it. I've had a few CDs that were very scratched and skipped in any player I put them in. EAC will take a long time re-scanning and analyzing, so ripping a badly scratched track may take upwards of 20 minutes...but it WILL do an amazing job of recovering the audio and tell you to what % it was able to rip the track accurately. If there are no scratches it's as fast as any other program out there so it will deal with all situations.
I've used many other programs which happily rip audio and on scratched tracks they will just result in blips and beeps and tell you they completed successfully. EAC is the only program I've run into that actually checks the quality as it rips and goes into deeper and deeper analysis to recover as much as possible and then always reports what it finds.
I refuse to use anything else.
If you want to try it, let me know and I can post some helpful links...