Aww, so cute that Sky took a pellet...good boy! Their little lips are tickley huh? Lol!
If you get Cichlids, just be prepared that they can be difficult, as they're aggressive. Yellow Labs, Acei's (I had the Yellow Tails) and Rusty Cichlids are the easiest to start off with if you're wanting to start off with Mbunas. You can mix them or you can have just one species...like all Yellow Labs for instance (they're beautiful and one of my favorites!). A thing to know is that if you have two types from the same family, they will breed with each other, so having two from the same species is discouraged (like if you had two Labidochromis species together). That's another thing too, you have to have a good female to male ratio. I'd say 3-4 females to one male. The males can and will fight...it depends on their temperaments. Some will just fuss, locking lips with each other, to where others will tear each other apart...this is why it's good to mix those of the same temperaments if you're going to be mixing types. Cichlids can be very aggressive...much depends on the type as to just how aggressive. Be prepared for lots of babies too...they breed like rabbits, lol! Mbunas are mouth brooders...the females keep their babies in their mouths until they're old enough and they spit them out. It's best to have a separate tank to keep the fry in. The females don't eat during the time they're holding the babies and can lose a lot of weight. So the females weren't bothered by the males or anyone else, I'd put my females in a separate tank until they spit the babies out...then I'd put them back with the others in the main tank. If they'd lost too much weight I'd keep them in a tank just for them and feed them until they got their weight back up. Being in their own tank meant they didn't have to compete with others for food and could gain their weight back easily.
There are shell dweller type Cichlids and some can be kept in tanks as small as 10 gallons. There's other small ones like Apistogrammas too. Then there's the beautiful, but hard to care for Ram Cichlids. The Bolivian Rams, I've found, is the easiest to care for, as the others have specific requirements. Angelfish are also Cichlids. I love Angels, but as with the others, even though they aren't as aggressive, the males can still fight and do damage, so it's best to have a proper ratio of them. I found it was easiest to have one Angelfish and then tank mates that were a good mix with Angels. In a large enough tank, a good ratio of Angels will do fine though. I just happened to end up with all males, lol, so I had to give some away to friends 'cause they were fighting.
When it comes to Cichlids, what works for one person may not work for another and vice versa. They're very interesting and can be fun fish, but some will keep you on your toes, lol! I only kept them for a couple of yrs. so I don't have as much experience as others may have with them, but I will tell you that it's best to research the breeds you're interested in and make sure they're compatible and that you can meet all their needs, as I've found they require a bit more care than the usual tropical fish. They cost more to care for and have to have an acidic PH.
If we're all still on here when you decide to get your Cichlids, just drop me a PM if you have any questions or need any help. I plan being here for a long time, but know that people can come and go on forums.
Sorry this is so long, I'm a blabber mouth, lol!
Edit: To fix typo.