Let's review — we've got Flock driving the truck; we've mixed in references to no less than four different movies from the '70s already ......
OK, SP. Draw up a couple more of Flock's nieces/nephews (first seen back in April 2009); you're already up to four, as shown in the strip from a few weeks ago

and have them turn up as stowaways in the sleeper cab. You can then drag Kenny Rogers, kicking and screaming, into the strip and toss in a couple of gratuitous references to the film "Six-Pack".
Or you can play it straight (???) and stick with the Smokey & the Bandit storyline. Should you do that, I'll be holding my breath to see who (or what) ends up with the Sheriff Buford T. Justice role in this thing.....
Then again, you've already got L.A. standing by in the wings, as well as long-time stripper H.O.G. Either one of them could maybe show up as "Boss" H.O.G. from the Dukes of Hazzard, and Presto! There's *another* pop-culture lode for you to mine.
-"BB"-