Potential 2008 Rule Changes

I am opening a discussion thread here to encourage participants to post regarding possible rule changes for next season. To get the discussion started, I am listing five areas that I have thought about that could need further refining. If you have already voiced your opinion on these matters in the past, I would ask you to allow other people to have the opening salvo.

1) adjustments to the amount of keepers allowed;
2) adjustments to the arbitrary keeper values from last year;
3) adjustment of the cost of inflation;
4) adjustment of the minimum keeper cost;
5) implementation of minor league keepers idea.