Just think about - what you need most. Than it is easy to set the most important stuff
For weekenders it does`nt matters that much, it does matters on extended travelling.
Nr 1.) To sleep comfortable (dont matters where - but it has to be equal or better than at home)
Doesnt matters if you are a weekender or on a extended journey, you will use it aprox. 7h a day and if your back hurt, you dont will be able to enjoy it further.
Nr 2.) A comfortable rig
A rig who is able to carry everything your ego told you to carry, and still is capable and quiet after modding even on MTs
Nr 3.) comfortable camping environment (seats / table)
If the seats are shitty also the trip isnt enjoyable (starts to get more important as longer you travel, starts after 8 days ongoing overlanding)
Nr 4.) Now you can start to explain to yourself, why you rate a decent kitchen over grill, fridge, stove, storage, navigation unit, a gun, water tank and other useful stuff.
You can check my list out of 2014, if they had changed a lot (attention, german language only)
Die 8 wichtigsten Ausrüstungs-Gegenstände einer langen Reise
4x4tripping