to stay hitched or unhitched??

[lvcat2004]

again, not necessarily a boondocking question, but if you are parked somewhere overnight, and if you really didn't need to unhitch ( use the tow vehicle), what do you do?

1. nothing, just park--try to find a level parking spot
2. elevated the hitch jack to get some weight off of the car/hitch
3. elevate the stabilizing jacks and make the trailer even while being hitched
4. unhitch and raise all stabilizing jacks

I might get different answers, but if you could tell me pros/cons/reasons for your approach, that would be healpful for a noob, thanks.