^Certainly I've heard that all of Law & Order's location filming can get expensive. But salary escalations don't have to be a problem. I think that Lupo & Cutter are strong enough to carry the series on their own. If they have to cut Van Buren & McCoy loose to keep the show on another year, so be it.
Plus, I would like to see the show last long enough to do my idea for a proper finale; an epic 3-parter centering on the murder of Jack McCoy, which also brings back a bunch of former characters, including Logan, Ceretta, Green, & Fontana volunteering to help Lupo & Bernard canvas witnesses. Stone, Schiff, & Branch would provide Cutter with extra legal advice. Robinette & Southerlyn would defend the murderer. Ross & Carmichael would be the ones at the beginning who first discover the body. Just for the hell of it (because I'm a big Trial by Jury fan), Tracy Kibre would be the judge. In the final scene, as they all have a drink in Jack's office, toasting his memory, they make veiled comments about what a long, enjoyable journey it's been. Right before Adam Schiff turns out the lights for the last time, the camera zooms in on a photo on Jack's desk of him with Claire Kincaid.