Help deciding

So I’m stuck between what type of reptile I would like to get next. Space isn’t an issue so it’s not that that’s a problem for me, but it’s the species that I can’t decide on. For the longest time I’ve always wanted a rainbow boa, it’s been my dream species of snake and I’m so fascinated with them. I figured my next reptile would be a no brainer but then I got into chameleons. I love panther chameleons so much and they’re so cool and seem so interesting to keep. Then I’ve also loved blue tongue skinks for a while because I just love how silly they are and how much personality they have, the only thing that scares me with them is their diet. I know these three reptiles are so different from each other and all have very different care standards, so I’m looking to get some opinions. I currently have a beardie, a leopard gecko, a ball python, a hognose, a Mexican black kingsnake, then a couple of invertebrates. What would you guys recommend?