Records are better than CDs in this regard; there's still a slight hesitation going into the next track on all the CDs that are supposed to be continuous. If the CD is mastered correctly, you can listen to 74 minutes of music without any hesitation AT ALL. In fact, it's not uncommon to master a CD using a single audio source... then using the mastering software, you tell the CD to put ID1 at 0:00, and ID2 at 4:21, etc... (overly simplified) - but the audio is continuous.
What cast albums that are supposed to be continuous appear to skip for you? It could be a defect in manufacturing, or a defect at the mastering process... I'd complain, since there's no reason for a CD to have any hiccup or skip or pause between tracks that the creator's didn't intend. The technology is very mature, and there's little that can't be done (in the past 15 years or so).
-- shameless plug: I used this technique on the upcoming Jekyll CD -- there are 3 segues/overlaps that will benefit the CD listener -- that will have a slight gap on an iTunes --
NOW -- there is a workaround on an ipod and itunes -- if you set the playback preference to "crossfade 0" - then segues will work -- but then all other songs are slammed one upon the next... so i personally leave it disabled and live with the gap.
Yes, the CD is going to be a better overall experience -- but that doesn't help you when you are out and about or commuting, etc... so the ipod is a great compromise. BUT PLEASE, do yourself a favor and set your import preferences to a MUCH HIGHER rate than the default AAC/128 -especially for dynamic, theatrical music. For dynamic music, you will really enjoy a minimum MP3 @ 192k. If you have technical skills, you may want to think about using the
http://blacktree.com/apps/iTunes-LAME/ -- this is a "LAME" encoder for iTunes - and sounds MUCH better than the stock ripper. But now we're getting a little technical... hope this helps.