The PDA is pretty basic. Your contacts can be exported as a vCard from Mail, Entourage, etc. and dragged over to the iPod. Your iPod can either automatically update its music with iTunes or you can manually move stuff over. The latter displays the iPod as a firewire drive and you can drag other files (like the vCards) to it. Text files, reminders etc. can also be moved over. The new iPods have (I believe) an alarm feature based I assume on the calendar which is included (also on old).
As for encoding you have three options on a Mac- MP3, AAC, or AIFF. If you want the absolute best go AIFF, but this is zero compression. A 650 meg album will take up 650 megs. Your iPod will fill up quickly. Next in line is generally considered MP3 320kps. The thing about MP3's is you can use various encoders and the FhG iTunes encoder is not the best. Download the
iTunes-LAME app to encode with LAME instead. Then go over to
Hydrogen Audio and surf their MP3 forum. Generally the three settings you want to pay attention to are --alt-preset standard, --alt-preset extreme, and --alt-preset insane (put "fast" after "preset" to increase speed). The latter is basically 320. Their quality is insane to standard and their size is in reverse. For portable situations with portable phones --aps is usually good enough. For home use you MAY want better, but I'll get to that later. There's also AAC. I did a small
comparison and believe 160 AAC is very good, until you get to the MP3 presets. Here the iTunes/Quicktime encorder is very good, but there are ways to make Quicktime produce higher quality files like
AACelerator or
MakeMineMPEG-4. You may want to try these out.
Lastly you have the option of encoding for your iPod "on the go" and using your desktop/laptop as a home source. In this case the iPod could be filled with 160 AAC's or LAME --APS, and your deskop/laptop could be filled with FLAC files. This is what I'm currently experimenting with. FLAC is a free lossless compression format so you're getting quality as good as it's going to get. Your CD will compress about 50%. Unfortunely Apple doesn't support this, so it won't end up in iTunes or your iPod. You'll need to download MacFlac or Flacer off
VersionTracker to encode, the download
MacAmp X or
VLC (or use XMMS and X11) to play.
Okay, got that?
Or you can just encode --aps.