Your question is intelligent and I hope that I can answer it sufficiently.
In order to get back into Dry's, the BEST and first thing that I believe that you should do is to gather as much material on their upkeep and maintenance and read it and study it. This includes books or articles. If you go go Indigosnakes.com, a dynamite site that Doug Taylor maintains, you will see articles by various authors on Indigos(Mine, Deans, Dougs) Read them and come on this forum and ask questions.We are here to help.
Next step is to find out the legal ramifications of owning one IN YOUR STATE. Some states prohibit it, these states are posted on the indigosnake site mentioned before.And realize that some drys require an interstate permit in order to move them across state lines.(The permit info is on the Indigo site...Doug did a great job)
Then your best bet is to contact breeders of the type of DRY that you want( Rubidus, couperi, etc etc) and get on their list for babies for this year, if you can afford to purchase them this year, or next year. Developing a relationship with a number of breeders will benefit you, not only from the knowledge you will gain, but also it gives you a "backup" system in case one or more of them dont produce anything this year(Get skunked production wise)
Then....research caging. Ask the breeders of Indigos what works for them, consider your space/budget limitations, and make an educated decision as to what your short term hosuing and long term housing needs are. Often, it is beneficial to start neonate drys out in fairly small rubbermaid containers, in a rack system, so the expense of caging isnt incurred immediately.(They seem to feed better and are easier to maintain in a rack, esp if you have a number of them to keep). But they will require permanent caging long term, so that must be factored in.
And lastly.....figure out WHERE in the house you would place these critters. Remember that when they defecate, it smells, so if they are in a heavy traffic area, or in a bedroom, it can make life pretty harsh for the inhabitatns!
If you have any questions, feel free to email me and Ill TRY and answer them.
Welcome aboard!!
Sincerely,
Fredrick Albury