Smaller Angelfish varieties?

[liveitup]

I would love to add maybe 2 angelfish to my 29g aquarium. From what I'm reading, angelfish can generally grow to be pretty large which makes them not a great long term choice for a 29g tank.

Are there any smaller angelfish varieties that could be a possibility?

If I added angelfish, would they grow slow enough to make it worth my while? Of course they'd be small enough for the 29g tank when I first got them, but would I be looking at having to get a bigger tank or getting rid of them in the next 6 to 12 months due to growing too big for the tank?

I love the way they look and think they'd be a fun addition.

They would be joining a blue dwarf gourami.