Another Newb - Two Bike Options (for now)

Hi! I am just dipping my toe into the bike packing water and am curious if anyone is packing out an older Diverge. My ‘18 Comp only has one mounting point per front fork side. I am planning to load out my other bike as I get started (Surly Wednesday) but was curious on solutions for packing out my Diverge. 

Any other words of wisdom are welcome….I’m just starting to try to equip myself to get out for an overnight in a few months.