Caja China questions

Looking to buy a pig roaster like has been done at several of the NCKA meetups.

Which one should I buy?  Drop links here.  This will get use maybe 6 or 8 times a year.  Want to roast suckling pigs, cabrito, maybe whole deer, and ???

Help a brother out.

My good buddy bought one and rents it out in Florida.  He just got started and I’m not sure how many pigs he’s roasted but he sure likes it.  Not sure how many questions he can answer.

Ariel and Tyja have done the ones I attended.