It's not super hard and if the group is small, a small bird is just fine
here's what I did today.
11 lbs bird. Remove legs and thighs
Debone double breast with skin attached
Roast wings, legs for stock ( done the day before and made Rulman's overnight stock in the oven)
Debone thighs (added to the reducing stock on the stove)
Stuff thighs between breasts
(one in the neck cavity , one in the thin end)
S&P, butter & herbs the interior
Roll & tie the breast/ thigh combo

Sous vide for 5 hours at 160 deg. ( I use a big A$$ stockpot on the small burner and can hold right around 160 no problem)
Roast for 20 min at 400 deg
Rest 15 min.
Slice and serve.