Hi Latin,
First of all if you are having problems with your hosting and know you need to move why wait? Secondly are the discounts offered going to be your primary reason for choosing the host?
There is some pretty good advice above. Pick a host that supports the industry that you want to be successful in and especially with adult oriented business one that is familiar with the requirements you will have for what you are doing.
Don't wait till the night your old hosting expires, if you have troubles now make the move a bit early and give your new host the opportunity to look everything over and get it right for you (assuming you choose a host with those services).
Hope some of that helps. If you have any specific questions hit me up directly and I will be happy to help, of course I would also like the opportunity to earn your business for
Caro.Net (the network home to AEBN since they started in business by the way).