Drone suggestions please....

I am going to be in South East Asia shortly and I would love to purchase a drone for aerial filming.

I know very little about them other than the cheap ones start at $ 69.00 or so..

I am not looking for the high end ones as I will only use it once in a while but don't want an el cheapo either.

So suggest away...

I also want to do some underwater filming so i will need waterproof camera suggestions as well but maybe I will start another thread for that one..