Baby wearing mommies

I prefer the Moby wrap when in the newborn stage. But I am wanting to invest in a Boba or Ergo for carrier for when baby gets a little bit bigger. The problem is, is that I am unsure of which one. I have tried the Boba out and have really enjoyed it. But it was really hot. We live in a very hot and humid area. I have been doing some research and found that the ergo baby performance would be good for our weather....

What are your opions? Do you have any favorite carriers, and why? Any for warm weather? Just any info would be nice before I drop a lot of money on a carrier....