Copy Data Warehouse Segments between Report Suites

[#1]

I'd like the ability to save a copy of a Data Warehouse segment into a different report suite.

Since our Discover only covers our rollup report suite, it would make it easier to build a segment in Data Warehouse, copy it to the rollup report suite, and test it in Discover before submitting the Data Warehouse request.

[#2]

I would like the ability to copy segments in SiteCatalyst (for those clients who don't have Discover).  Ideally, where currently making a segment 'global' only makes it visible to different users, it should instead make it visible in different report suites.  Or else, copying a segment into the Library should then make it available in other report suites.