I splurged and bought a Final Rise Vest. Worth Every Penny! Incredibility comfortable, flexible organization allows for customization for different hunts. Most of all having the ability to pack a dog out is huge. Zero regrets.
Soreness while walking with torn meniscus is common even after surgery. I would mention it to your surgeon they maybe able to give in injection to calm it down or they may look to other surgical options. Meniscui do not heal well, poor blood supply where most tears occur.