Smartqueue to generate subqueues for taxonomy/domain access (domain smartqueues)

I was playing around with the taxonomy smartqueue and I use domain access, I noticed that if I create a vocabulary and add some terms, then create a taxonomy queue for this vocabulary that it generates only one set of subqueues for the vocabulary when the node has those selected terms (as it should). What I would like to do though is write my own smartqueue that would allow a person to create a smartqueue that is for a taxonomy but also per domain.

In other words, I create a vocabulary and then create a smartqueue for this vocabulary and create a node and tag it with this vocabulary. Then based on which domains this node is available to and what the terms are I would create a domain based smartqueue that has each term selected for that selected domain(s) as a subqueue.

I don't think this would be to difficult, the other part of this is displaying the nodqueue per domain which might pose a problem, I use the domain nodequeue bonus pack, and perhaps through modifications of this it could display only the available smartqueues that are available per domain.

The final product would have a domain nodequeue that would look something like:

I'm writing this because I haven't written my own smartqueue module before so I'm looking for any pointers/help or direction (or anyone telling me this is a bad idea) or perhaps file a feature request.

Thanks.