really, they are not difficult at all to keep. The important part is the cage. IMO do NOT go with a glass fishtank!! Two distinct problems with that style caging both can be bandaided but IMO better off with a more appropriate style cage.
1) screen top loeaks out all the humidity and warm air. To bandaid oit you can cover most of the top with plastic etc. to prevent the loss of all the=at warm damp air. To keep the humidity up in a BRB enclosure, you really need to limit the ventilation.
2) Glass sides "leak" heast out into the room. Unless you're like me with a dedicated snake room that is always warm, the glass sides will conduct the heat right oiut into the room and the heat element(s) will work overtime to compensate. Problem is that will make really warm spots and really cold ones as well. To bandaid that one, you can insulate three sides, reflectix works well for that.
DO NOT use an overhead heat lamp, really dries out the enclosure.
IMO best setup for an adult is one of the newer drop front plastic cages. There are several companies to choose from, I have several from Boaphileplastics.com
AND, I really believe a good thermostat is key in maintaining correct temps. I use Helix DBS1000 for single applications or Herpstat Pro for multiple cage setups. The herpstat Pro is litterally four seperate controllers in one package.
As for the snakes, all mine are just fine including a WC female I picked up a year ago. Just like any snake, you need to pay attention to moods and adjust your handling accordingly. Most of mine are just reach in and grab it, no hook, no glove etc. I do have a couple I have to watch closer but really that's an individual snake thing, not the species.
They are not docile like a ball python, for the most part you can't sit there and zone out watching TV while holding them, they will want to go and explore.
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Thanks,
Dave Colling

www.rainbows-r-us-reptiles.com
0.1 Wife (WC and still very fiesty)
0.2 kids (CBB, a big part of our selective breeding program)
LOL, to many snakes to list, last count:
26.49 BRB
20.21 BCI
And those are only the breeders 
lots.lots.lots feeder mice and rats 

