If alot of monster trucks will be running, then going very technical wont be a good idea. But if alot of buggy's and short course stuff will be ran, then Id make it pretty technical. Some doubles and tripples that could be doubles while using the back of the triples landing as a take off, so the guy who triple gets slowed up a bit by having to roll over the double landing...if that makes sense.
If you will be running mainly monster trucks and big lanky rigs like that, then just some jumps to flat and maybe a double here and there with some whoops or something would be good.