Cabal install solver as a library

Hi, Was looking at some slides from well typed ( http://www.haskell.org/wikiupload/b/b4/HIW2011-Talk-Loeh.pdf) which suggested that at some point cabal-install would be available as a lib. I am currently trying to get cabal to play nicely with meta-build systems and it would be great if I could dump install plans in json or similar. Is there anyone looking at this? Is it feasible? Would someone be available to mentor such a change if I volunteered some time? Ben