I have the 2nd and 1st edition Town Level. I haven't compared each page but the main updates I see are:
1. Color - The pictures have some color and color is used in the some writing and highlighting in the text. It is simple and doesn't distract.
2. Font - The font is new, again it seems cleaner and less distracting. They also use the italics less often and instead use color to emphasize words.
3. Some wording is changed. I noticed a few minor things, but the number of pages is the same so the content must not be significantly different in volume.
4. Table of contents - There is a table of contents in the student and teacher manuals. It is divided in the 4 - level analysis topics.
5. Comments and assignments - On nearly every two page spread there is at least one assignment (discussion or memorization) or a comment/explanation. The assignments are in a purple box, the comments are in a blue box. The student version does not have these boxes.
As far as the shipping, the email did state the cost is $35 including shipping. Later it indicates the books are $30 and the shipping is $5. This is what I was charged.
We love MCT and I think the updates with make it even more user friendly as my next child works through them.