I too had a BP and a BCI before getting a rainbow...
There are really many great things about these wonderful animals. They are beautiful, very tamable, easy to keep once set up properly, relatively easy to breed, and lastly fulgrown specimens are a managable 7 feet and 10lbs at most.
Now for the downsides... these guys need much more monitoring of their environments, unlike a BP or BCI, a BRB has a smaller temp range - 70 to 90 as opposed to 60-100 like BCIs and BPs. As you also should know by now, BRBs love humidity, which is easy to overcome if you follow a few easy tips. BRBs area also nocturnal, which means to see them in action, you have to be a bat. Lastly, my BRBs always come out of their cage almost in a comatose state... very easy to pick up and bring out, but after 2 or 3 minutes they seem to waken and energize and are constantly on the move until put back in their favorite hiding places... seem almost as active as a collubrid.
These are great animals, and after keep BPs, BCIs, BCCs, Corns, and a CRB, I have decided that just a pair of BRBs is perfect for me. Good luck and be sure and let us know of any questions (preferably tough ones to give us a challenege)... though any questions at all will be great for everyone here.
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-Iman
1.1 Sugar Gliders (Gizmo and Nema)
1.0 Ball Pythons (Spot)
0.1 Guyanan BCC (Ruby)
1.1 Brazilian Rainbows
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