the boundaries between us collectively with the contractor, as opposed to pg&e, e withcca, you are still only affecting one line of the bill. that is really a different model than hunters point. we are a full-service provider. the public power model we have in those instances is dramatically different and much more involved -- evolved than affecting one purchase of power generation line. if we had a choice, obviously, the larger role. now part of what i was thinking was part of the power scheduling is something that is common to both activities. the fact is, we look at taking on all of that, there is an increasing amount we may get into, so that is something that as we negotiate a contract, we probably want to be thinking about how long that contract should last and how we use them to get us smarter so we can take it on ourselves. van at a key feature of the model we will be making here is the ability to substitute resources in to serve the cca load as we negotiate them, as we commit to them. whether we are in an ownership role or a power purchasing role for that resource, so we will be