Yip speaking from experience the advice John and others have given is spot on and if you bend him back to slightly over straight he will then settle perfect and mine has not moved at all since
This one doesn't have a little lean its a BIG one so you should get a decent discount on that. My other advise would be to get the seller to carefully pack the heads as the ponytail (and claw) is particularly prone to shipping damage on this statue
Good luck picking him up he is a cool piece !