Batch Inserting Row Sheets in between page breaks

[TeraFractal]

Basically what I'm trying to do is this.

I want to insert a page break after every different occurence in a column. For instance, say column B has data as follows.

1
1
2
2
3
3

I would like to insert a page break after each occurance of a different number as follows.

1
1
-
2
2
-
3
3

Then what I would like to do is batch insert row sheets so that between every page break is a number of cells divisible by 8 for printing reasons. So what it would look like is this

1
1
blank
blank
blank
blank
blank
blank
-
2
2
blank
blank
blank
blank
blank
blank
-
3
3
blank
blank
blank
blank
blank
blank

If you could help me somehow batch ANY of this process, I would really appreciate it. This job is rather tedious done by hand so this would really save me some time.

Thanks!